20 July, 2026

Top 5 Nice Classification Mistakes: How to Protect Your Trademark

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Introduction: Why NCL Errors Cost Businesses Millions

An incorrect choice of categories when filing an application turns a certificate into an expensive but useless piece of paper that will not stop competitors and will force a business to spend money on repeat procedures. Understanding how to properly compile a list of goods and services is critical for the real legal protection of your brand.

Mistake #1: Copying a list of competitors

Attempting to copy someone else’s list of categories often results in trademark registration that does not cover the company’s actual business processes. Below, we will analyze the differences in protection models and the associated legal risks.

Why business models are always different

Illustration of a customized approach to a business model in the form of tailoring a suit
Your protection must perfectly fit your business model

Every business has its own specifics, even if companies seem identical at first glance. When you try to use a competitor’s list of Nice Classification classes, which was formed for a different cost structure and business processes, you are effectively trying on someone else’s suit, which may be too tight or too loose. For example, two software developers may have radically different lists: one sells licenses on physical media, while the other operates on a subscription model (SaaS), which fundamentally changes the logic of brand protection.

Registration in Class 9 for software often requires clarification in Class 42, especially for cloud solutions. Without considering these nuances, you risk obtaining a certificate that does not protect your actual operations. The strategy for selecting classes should be based on a balance between the depth of protection and the budget, which allows you to avoid unnecessary expenses when registering a trademark.

Characteristic SaaS Model (IT sector) E-commerce (Online retail)
Key focus Software access (Class 42) Retail services (Class 35)
Related goods Downloadable software (Class 9) Packaging, delivery (Class 39)
Marketing Consulting and support (Class 42) Advertising and promotion (Class 35)

Choosing between broad and targeted protection is always a matter of priorities. Broad protection covers related categories, minimizing risks from unfair competition, while targeted protection allows you to focus on core activities and save money at the start. However, an irrelevant choice of categories creates legal gaps that opponents can use to challenge the registration or file objections with the Appeals Chamber of the IP Office.

Incorrectly defining the company’s activities in the application creates risks for future litigation and the loss of exclusive rights.

Risks of Irrelevant Registration

Registering a trademark “blindly” in classes that do not correspond to your actual business turns intellectual property into a financial burden. When an application includes an inflated list of services, you not only overpay for registration but also create “gray zones.” According to WIPO guidelines, the Nice Classification should reflect actual commercial activity, as Ukraine has a five-year grace period, after which unprotected or unused classes can be canceled upon a competitor’s lawsuit.

For example, registering software only in Class 9 (as a data carrier) is insufficient; for SaaS models, it is mandatory to include Class 42 (providing online access). Neglecting such clarifications forces owners to re-register, which is significantly more expensive than an initial audit of selected classes by experts.

Comparison of Class Selection Strategies

Criterion “General” Approach Strategic Approach
Budget Costs for every unnecessary class Optimization for the actual profile
Risks Cancellation due to non-use Resistance to opponent oppositions

Anton Polikarpov’s Advice: Registering “just in case” is a trap. Any interested party can initiate the termination of a certificate if you cannot prove actual activity in a specific class. Copying a list of classes from competitors “carbon-copy” style is a flawed path that only creates an illusion of scale but makes you vulnerable. It is better to have one “ironclad” class than ten fictitious ones that will become your legal weakness.

Mistake #2: Ignoring the scaling strategy

An effective brand protection strategy requires looking beyond current operational tasks and focusing on what your business will look like in three to five years. In the following sections, we will break down how to avoid the need for re-registration and how to properly prepare for expansion into new markets.

3-5 Year Planning

Isometric illustration of strategic planning and a 5-year brand development roadmap
Strategic brand protection planning for the next 3-5 years

A business that limits itself only to its current product range risks leaving “legal gaps” that competitors can exploit to register similar brands in adjacent niches. Strategic protection planning is the foundation for scaling, where the choice of Nice Classification (NCL) classes is based not just on today’s sales, but on a long-term company development roadmap.

Expert Tip

Do not try to “book” everything at once, but do not limit yourself to just one current class either. Many entrepreneurs mistakenly believe they can easily “add” new classes later; however, after the initial application is filed, it is impossible to change the list of goods or services—you would have to file a separate application for new items. This creates a risk that competitors might manage to register a similar name in categories important to you during that time.

According to WIPO recommendations, proper classification requires considering future brand development vectors. For example, IT products often require a combination of Class 9 (software) and Class 42 (SaaS platform development services). For a balanced approach, use this assessment plan:

  1. Ecosystem analysis: Identify goods or services that logically complement your business (e.g., transitioning from Class 35 retail to your own manufacturing).
  2. Differentiation by business model type: SaaS and E-commerce require different emphases in the list of goods.
  3. Opposition check: Specifying the list of goods in the application significantly reduces the risk of conflicts with existing trademarks.
Type of protection Strategic role Risk
Targeted Minimizing startup costs. Vulnerability to copying in adjacent categories.
Broad Reserving future niches. Possibility of cancellation for non-use (after 5 years).

To avoid mistakes when forming your list, we recommend seeking a professional audit of Nice Classification classes. BrandR specialists will ensure high-quality trademark registration tailored to your business specifics and help avoid risks during the examination process. Proper planning is an investment in the stability of your brand.

Related material on the topic: Classification and Strategic Planning.

Scenario: Entering New Markets

Entering new markets or experiencing a rapid surge in brand popularity often reveals critical gaps in the initial registration strategy. Even if the core product is protected, brand recognition drives demand for related categories that entrepreneurs often overlook at the start.

For example, a software business owner might limit themselves to Class 9 of the Nice Classification (downloadable software), forgetting about Class 42, which covers the provision of access to cloud services (SaaS). It is precisely this “integrated” planning that helps avoid oppositions from competitors in related fields of activity.

Comparison of Class Selection Strategies

Parameter Point Protection (Single Class) Strategic Protection (Including Related Classes)
Initial Budget Lower Higher
Protection Against Trolling Low High
Scalability Limited Flexible

To avoid unnecessary expenses due to the need for re-filing, it is worth balancing the list of goods and services in advance. A preliminary audit of the classes chosen by the client, conducted by BrandR lawyers, will help assess risks and avoid refusals due to vague wording in the list, which is discussed in detail in our article on registration costs.

Disclaimer: This material is for informational purposes only. The specifics of registration depend on the jurisdiction and specific product items.

Error #3: Choosing overly narrow wording

In addition to incorrectly chosen categories, a serious threat lies in the details of the descriptions, where excessive specificity limits your rights. We will examine how to balance technical precision and breadth of coverage to avoid the consequences of narrow specialization.

The Art of Proper Product Descriptions

A successful application depends not only on choosing the correct class number but also on how precisely the list of goods is formulated. When an entrepreneur attempts to draft a description on their own, they often fall into the trap of “bureaucratic copy-pasting” or, conversely, excessive detail, which subsequently turns the certificate into a decorative piece of paper with no real legal force.

Anton Polikarpov: “My practice shows that businesses often confuse the scope of protection with the number of words in a description. If you register ‘software for accounting for the sale of tractor spare parts in Class 9,’ you are effectively leaving the door open for a competitor who develops software for accounting for truck spare parts. Balance is when the description is broad enough to cover your niche, but specific enough to pass the IP Office examination without requests for clarification.”

For example, developers often ignore the fact that the modern software delivery model is not just a file (Class 9), but also a cloud access service. Therefore, registration in Class 9 for software often requires clarification in Class 42 (SaaS) to protect not only the code but also the way it is used by the client.

How to check your wording to avoid application rejection:

  • Check against the Nice Classification terminology: Use the current list of Nice Classification classes to ensure that your product names comply with the latest edition.
  • Avoid overly general terms: Class headings are now rarely accepted without clarification. Instead of “machines,” it is better to specify “metalworking machines.”
  • Group by essence: Do not mix goods and services in a single item — this is a guaranteed preliminary refusal from the examiner.
  • Check the translation: If you are preparing an international application, the terminology must correspond to the WIPO database.
Comparison Criterion Broad Protection (Recommended) Point Protection (Risky)
Market Coverage Covers core products and potential related areas. Protects only one specific product model.
Resistance to Copying High — it is difficult to find a loophole in the descriptions. Low — competitors can bypass the trademark through minor differences in the product.
Costs Optimal with professional selection. Minimal initially, but high if disputes arise.

Competent list formulation is the foundation upon which the entire brand security strategy rests. However, even perfectly calibrated wording will not help if a business consciously limits its sphere of interests to only one narrow segment.

Consequences of Narrow Specialization

Excessive concentration solely on the current product range creates an illusion of security. When an entrepreneur chooses overly narrow wording, they leave legal loopholes that competitors will instantly exploit. For example, registering software only in Class 9 is a mistake if your product operates on a SaaS model: in such a case, it is critical to add Class 42 (providing access to software), which aligns with current WIPO recommendations.

In practice, such “savings” on Nice Classification classes lead to third parties legally occupying adjacent niches, pushing your brand out of the market. To avoid losing control over your ecosystem, it is worth conducting a professional audit and balancing your registration budget with actual protection needs.

Comparison of Classification Strategies

Criterion Point Registration Ecosystem Strategy
Niche coverage Current product only Adjacent categories and scaling
Blocking risk High (from competitors) Minimal
Long-term benefit Low (requires new applications) High (asset protection)

Mistake #4: Failure to consider related classes

Even a flawlessly crafted product description does not guarantee safety if you have ignored related categories where your brand may be vulnerable. In the following subsections, we will analyze the concept of “related classes” and the methodology for covering them effectively.

What are “related classes”

Isometric illustration showing the relationship between core business and related classes of goods and services
Example of building a brand protection perimeter through related classes

Related classes are categories of goods or services that logically complement the core business area, even though they formally belong to different sections of the Nice Classification (NCL). Entrepreneurs often focus exclusively on their current format of activity, losing legal control over their brand ecosystem. For example, for a catering establishment (Class 43), registration in related classes 29 and 30 (food products) is a strategic move that prevents competitors from “parasitizing” your name when launching branded sauces or semi-finished products.

Covering related classes: a restaurant example

Instead of registering only one class, a secure perimeter is built through a combination of categories:

  • Basic (Class 43): Services for providing food and drink.
  • Related goods (Class 30): Coffee, baked goods, confectionery.
  • Retail (Class 35): Retail sale of branded products or merchandise.
  • IT infrastructure (Class 42): Essential for modern business if you are implementing your own mobile apps for booking or delivery.

When choosing Nice Classification classes, it is important to consider the specifics of the niche where the intersection of categories is an industry standard. A typical mistake in the IT sector is limiting registration to Class 9 (software files) without considering Class 42, which covers the SaaS (Software as a Service) model. According to WIPO recommendations, it is the combination of these categories that forms comprehensive intellectual property protection. To avoid errors when formulating the list of goods and services and to optimize costs, we recommend ordering trademark registration through a professional audit of your strategy.

Strategy Approach description Consequences
Point protection Selecting only 1 class for current activities. High risk of losing control over the brand in related niches.
Broad protection Including related categories and prospective directions. Full protection of reputation and the ability to scale.

Bad advice: “Register a trademark only for what you sell today. If you bake bread, limit yourself to Class 30. If you want to open a chain of coffee shops in a year, hope that no one has taken the name in Class 43 yet. Otherwise, you will just change the name, because why would you need a single recognizable brand?”

Such an approach does not take market dynamics into account. Competent list formation is a balance between breadth of coverage and economic feasibility, which helps avoid refusals due to inaccuracies in wording.

How to cover everything necessary

Optimizing your budget when registering a trademark does not mean choosing fewer classes — it is a strategic approach to forming a list of goods and services. To avoid “gaps” in protection, focus on the product’s life cycle: core activities, distribution channels, and promising areas of development for the coming years. If a business is planning to scale, it is better to check related areas immediately, as registering a trademark for an IT startup requires not only class 9 for the software itself but also class 42 for cloud services (SaaS).

Bad advice: Try to detail every item in the list as much as possible, specifying product characteristics (for example, “medium-roast Arabica coffee, packaged in 500g vacuum bags”). This not only increases the volume of the application but also narrows the protection to the point of absurdity, effectively allowing competitors to use similar names for variations of your product that do not fall under these specific features.

Let’s consider the strategic choice between broad and targeted coverage:

Type of protection Features
Broad (class headings) Covers the entire spectrum of the category but creates a risk of refusal by the IP Office due to uncertainty.
Targeted (detailed) Protects a specific niche, minimizes examination queries, but leaves adjacent segments open.

To understand the principles of classification, we recommend referring to the WIPO guidance documents. To choose the optimal balance and avoid spending money on unnecessary categories, we recommend conducting a preliminary audit of the classes selected by the client. Before starting the process, it is also useful to find out how the number of classes affects the final cost of registration.

Mistake #5: Prioritizing Price Over Protection

Excessive cost-cutting when selecting categories often results in businesses losing complete control over their brand in related niches. In this section, we will analyze why minimal expenses during the application stage can lead to millions in losses in the future.

Savings That Lead to Losses

The desire to minimize startup costs is natural for any business, but when it comes to intellectual property, excessive frugality often turns into a trap. When an entrepreneur tries to cut the list of goods and services to an absolute minimum, they are personally creating gaps in protection that competitors or patent trolls will gladly exploit. Trademark registration is not just a formality to obtain a piece of paper, but a strategic investment in the security of a company’s assets.

Warning about patent trolls: By leaving adjacent niches unprotected to save money in the moment, you create “gray zones.” Trolls monitor the IP Office databases and register identical names in available classes that border on your activities. They can then block your advertising, demand a ransom, or try to push you out of adjacent markets that you planned to enter in a year or two.

Let’s look at the difference in approaches to understand why “cheap” registration can become the most expensive mistake in your practice. Properly selected NICE classification classes in the list should reflect not only what you sell today, but also how you will earn money tomorrow.

Comparison Parameter Point Protection (Economy Option) Broad Protection (Strategic)
Market Coverage Only the main product (e.g., software only) Main product + ecosystem (software, cloud services, merch)
Trolling Risk High: adjacent classes are free for capture Low: a “secure perimeter” is created around the brand
Scaling Requires new registration and costs from scratch Business is already protected for new directions

Harmful advice for the IT sector

“Register software only in class 9, it’s a program after all!” In reality, such savings are fatal. If your product operates on a SaaS model, without class 42, the protection will be nominal. A competitor could register the same name for “providing online access to software,” and legally you would be powerless because your protection is limited to physical media or downloadable files, not the service itself.

Practical recommendations for forming a list of goods and services come down to balance: you don’t need to register everything under the sun in all 45 classes, but it is critically important to cover those areas where your brand is most vulnerable. This approach allows you to avoid the costs of future lawsuits or buying back your own name from blackmailers.

When to consult an expert

Realizing that saving money at the start leads to significant losses in the future is often a moment of truth for brand owners. When a situation arises where your NICE classification list does not cover the company’s actual activities, correcting the error usually costs several times more than a professional consultation at the application stage. The cost of re-registration, which includes new government fees and legal support, always exceeds an expert’s fee for strategic planning.

Consulting a professional becomes critical in several cases. First, if you have discovered similar trademarks during a preliminary search, a lawyer will help adjust the list of classes to avoid conflict. Second, when a business operates at the intersection of industries (for example, fintech or online education), where the boundaries between goods and services are very blurred. Our company’s lawyers professionally conduct an analysis of the trademark landscape to minimize the risks of refusal from the IP Office (UANIPIO) before you spend your first hryvnia on duties.

If you have received an inquiry from the examination office or a preliminary refusal due to incorrect classification, independent attempts to “negotiate” with the government agency usually end in a final refusal. In such cases, qualified preparation of a reasoned response to the IP Office’s objections is necessary, where every term in the list must be verified according to current practice. Understanding the nuances of international classification allows you not just to obtain a certificate, but to create a real legal shield for your business.

A professional approach transforms registration from a bureaucratic quest into a clear process of building the company’s intellectual capital.

If you need help with this task, take advantage of our trademark registration offer.

Conclusion: Invest in the Right Brand Protection

Brand registration is not just a bureaucratic formality; it is the foundation for capitalizing your business. When you look at the Nice Classification classes, the list of which seems endless, remember: a mistake in the wording today turns into a lawsuit or the inability to prevent your product from being copied tomorrow. Choosing by “guessing” or blindly copying competitors is a direct path to creating “paper” protection that will not withstand any real legal scrutiny.

Bad advice: Choose only one main class and narrow the description of goods as much as possible to save on government fees. When you release a new product or launch a franchise a year later, just hope that no one steals your name in related categories, because it is impossible to “add” new goods to an existing application.

To find the balance between the cost of the procedure and real security, it is worth understanding the difference between approaches to classification:

Comparison Criterion Point Protection (Economy Option) Broad Strategic Protection
Market Coverage Only one type of activity (e.g., retail only). Includes related niches (manufacturing, logistics, online services).
Scalability Limited to the current assortment. Considers brand development 3–5 years ahead.
Resistance to Attacks High risk of similar names being registered in adjacent classes. Creates a protective barrier around the brand throughout the entire industry.
Example for IT Class 9 only (software on disks). Class 9 + Class 42 (cloud solutions and SaaS).

The right strategy for choosing classes allows you not just to obtain a certificate, but to build an asset that can be protected, sold, or scaled through licensing agreements. If you want to dive deeper into the legal nuances of planning, I recommend studying our material on how to choose Nice Classification classes for brand registration with future expansion in mind.

To avoid these mistakes and get the most reliable protection, contact our team for professional trademark registration. We will help turn your name into a rock-solid legal asset.

Frequently Asked Questions

Is it possible to change the list of goods and services after an application has already been submitted to the IP office?

The answer is no, it is impossible to fundamentally change or expand the list. According to the rules, you cannot add new classes or significantly expand the list of goods after the application has been filed, as this violates the principle of establishing the priority date.

If, during the examination process, you realize that you have forgotten an important class, you have two options:

  • Submit a new separate application for these classes (which entails additional fees for each application).
  • In some cases, limit the list if the examiner points out a conflict with other marks, but this narrows your protection rather than expanding it.

That is why professional trademark registration involves a thorough audit during the preparation stage to ensure that no critical area of your business is “missed.”

What is the “non-use” principle and why shouldn’t you register a trademark in all 45 Nice Classification classes?

There is a myth that registering “just in case” in all classes is the most reliable form of protection. In reality, this is a dangerous strategy for two reasons:

  • Financial costs: Government registration fees depend on the number of classes. Extra classes mean direct budget losses.
  • Risk of cancellation: According to Ukrainian legislation, if a trademark is not used by the owner in a specific class for 5 years, any interested party can file a lawsuit for the partial early termination of the certificate regarding those goods/services.

Expert advice: Register only what you are actually selling or planning to launch in the coming years. It is better to have “ironclad” protection in your core classes than “paper” protection in all 45, which can be easily challenged in court.

How to distinguish between core classes and related classes using an online store as an example?

For e-commerce, classification often looks like a “sandwich” of several layers of protection:

  • Core class (e.g., 35): This is the actual retail or wholesale service, marketplace, or product demonstration service. Without this, you cannot protect your brand as a sales platform.
  • Related class (e.g., 9, 25, 30, etc.): These are the classes of the actual goods you are selling. If you sell clothing, you need class 25. If you sell software, you need classes 9 and 42.

If you register only in class 35, a competitor could sell similar goods under your name, claiming that they are not providing “trading services” but are simply engaged in the “production and sale of goods” within their own class. To avoid such gaps, it is important to cover both class 35 and the classes of the goods you sell.

What is the difference between Nice classes 9 and 42 for IT businesses (SaaS)?

This is a classic trap for developers. The difference lies in the form of product delivery:

  • Class 9: Covers downloadable software, mobile applications as digital files, or software on physical media.
  • Class 42: Covers development and design services, and most importantly for SaaS, providing software as a service (SaaS) via cloud platforms.

Modern businesses rarely limit themselves to just selling copies of software. If your product operates through a browser (without downloading an installation file), protection under Class 9 may prove insufficient to protect your specific business model of providing access to a service.

Is it necessary to register a company name (LLC) as a trademark separately?

It is important to understand that registering a company name in the Unified State Register (USR) does not grant you trademark rights. The name of a legal entity is merely a way to identify the business, whereas a trademark is an intellectual property asset that allows you to prohibit others from using similar names for identical goods and services.

If you operate under a brand that differs from your official LLC name, you must register that brand as a trademark. Only a trademark certificate grants you the right to demand the removal of content on social media (Instagram, Facebook), the takedown of websites, or the cessation of activities by competitors using your name.

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