What is the importance of Owner Filters in Trademark Search?

Using Owner Filters, you can isolate trademarks registered under a specific applicant or company. This eliminates irrelevant results, making the search more accurate and targeted. It is useful in identifying marks registered by competing organizations, ensuring fast and reliable trademark clearance.

How do Class Filters work in the Indian trademark system?

Class Filters follow the internationally recognized Nice Classification, where goods and services are divided into 45 classes. When the applicant selects the relevant class, only trademarks in that class are displayed. This eliminates trademarks from different business sectors, increases the accuracy of the search, and greatly reduces the risk of conflicts.

Can Owner and Class Filters be used together effectively?

Yes, when used together, the accuracy of the search increases significantly. Owner Filter shows trademarks of a specific owner, while Class Filter determines the class of the relevant goods or services. Using the two filters together eliminates irrelevant results and makes the trademark clearance process fast, accurate, and risk-free.

Where in India can you search for trademarks using these filters?

You can search using the Owner and Class Filters on the Government of India Trademarks Registry portal. Apart from this, some reliable private platforms also provide search tools with advanced filters. It is important to always use an updated and official database so that the results are accurate, complete, and legally reliable.

What are the risks of searching without these filters?

Searching without Owner and Class Filters can yield numerous irrelevant results, which can be confusing and time-consuming. Ignoring conflicting trademarks can lead to rejection of the application or legal complications. Using the right filters reduces this risk and makes the search much more effective.

Does using Owner and Class Filters ensure registration?

These filters make the search more accurate, but do not guarantee registration. The Trademark Office considers different issues, such as similarity, distinctiveness, and conflict, separately. However, using filters reduces the risk and makes the application more prepared, and adding legal advice increases the chances of registration.

How often should a trademark search be done with filters?

A search with filters should be done before a new trademark application or business expansion. Regular monitoring can help identify new conflicts or competitor applications quickly. Doing a filtered search at least once or twice a year strengthens brand protection and avoids unexpected legal issues.

Does Corpbiz help with trademark search and registration?

Yes, Corpbiz provides complete trademark search and registration services in India. Our team uses Owner and Class Filters to generate accurate clearance reports and handle the entire process from application submission to monitoring. You can get fast, safe, and legally accurate trademark protection with professional assistance.

Owner & Class Filters: How to Cut Noise in Searches (India)

Dhirendra kumar

Oct 15, 2025

Tradmark

Trademark searches in India are very crucial in today’s business world. Every day, new brands enter the market, and establishing a distinct identity in this competitive landscape is not easy. This aims to ensure your brand or logo is not already registered in someone else’s name.

However, when we search, many irrelevant results appear. The same word or similar mark is listed even though it is associated with another class or a completely different business. This wastes time and makes it difficult to identify the real risks.

Using the Owner Filter and the Class Filter solves the problem. If you use these two tools correctly, you can make your search much clearer and more relevant. So, decisions can be made faster, and business is safer.

Why Trademark Search Matters in India?

The Brand is the most valuable asset of a business. Once the trust of the customer is created in the market, protecting the name is the biggest responsibility. Trademark searches ensure that businesses are not violating the rights of anyone else. This protects the brand identity and reduces future risks.

If a similar mark is already registered or in use, the application may be rejected, and objections or lawsuits may arise. This wastes your time and a lot of money. Such disputes can be avoided to a large extent if you do the right search.

The right search is a cost-effective process. Doing the right search beforehand means less chance of rebranding, legal costs, or wasting time later. Therefore, a trademark search is always an essential step before filing.

Understanding Owner and Class Filters

The two most effective filters in trademark search are the Owner Filter and the Class Filter.

Using the Owner Filter, you can see the trademarks filed in the name of a specific applicant or company. This filter is useful to know all the filings of a competing company. It also brings up their family marks, serial applications, or related ownership applications.

On the other hand, Class Filter is the facility to select the category according to the internationally recognized Nice Classification System. There is a total of 45 different classes, where each class refers to a specific product or service. Selecting the right class will limit your search to only relevant fields.

For example, if you are in the cosmetics business, you can focus only on Class 3 trademarks. This eliminates unnecessary results from other sectors.

Step-by-Step Guide Walkthrough

(a) Access the Indian Trademark Database

India’s official Trademarks Registry Portal is the most reliable place to search for trademarks online. Anyone can search for existing trademarks by typing keywords in the search box on this website.

(b) Basic Search without Filters

Initially, searching by typing keywords or phrases will yield a lot of results. Many of them are completely irrelevant. For example, even if the same word is registered for another product, it will appear in your list. This makes it difficult to understand the actual risk.

(c) Apply Owner Filter

Using the Owner Filter, you will be able to see the trademarks registered in the name of a specific person or company. This is especially useful when you want to know the applications of a competing organization. It is important to use the full name of the company, its abbreviation, or the name of its subsidiary while searching. This reduces the chances of mistakes or omissions.

(d) Apply Class Filter

Class Filter is a method of selecting a specific class as per the internationally recognized Nice Classification System. There are 45 classes in total. Selecting a class based on your business type limits the search to that product or service only. For example, if you are a cosmetics business, select Class 3, and if you are a clothing business, select Class 25.

(e) Using Owner and Class Filters Together

The most effective results are obtained when both filters are used together. This limits the search to the specific owner and the relevant business field at the same time. For example, if you select Class 3 with the name “ABC Cosmetics Pvt. Ltd.,” instead of hundreds of results, only a handful of relevant trademarks will be displayed. This makes it easier to identify the real risk.

Benefits of Using Owner and Class Filters in India

Using Owner and Class Filters benefits businesses in multiple ways. The main benefits are:

Quick results: It is possible to see relevant results in a short time from thousands of data streams.

Irrelevant entries are reduced: The hundreds of “false positives” that would have come

without filtering are significantly reduced.

Accuracy of clearance increases: The risk of the name that the business wants to use is clearly understood.

Legal costs are saved: If you do the right search in advance, you do not have to spend extra money on handling lawsuits or objections later.

Conflicts can be avoided: The risk of getting involved in conflicts is greatly reduced by identifying previous filings of competing firms.

Practical Tips and Pre-Filing Checklist for Trademark Search

A few small but important steps are essential for a successful trademark search:

Analyze phonetic and visual similarities- Consider marks that have the same pronunciation or look similar.

Run a transliteration check- Find similarities in names written in regional languages.

Understand the Nice Classification well- Determine which class a product or service falls into.

Identify the target class- Select the right class according to the nature of the business.

List possible owner name variants- Include subsidiaries or abbreviations as well.

Document search results and parameters- It is important to keep records for future reference.

Seek professional advice in complex or conflicting cases- Seek the help of experienced trademark experts.

Monitor after filing- Take prompt action in case of objections or disputes.

Common Mistakes to Avoid in Trademark Search

Small mistakes during a trademark search can create big legal problems in the future. The following points should be avoided in trademark search-

Ignoring cross-class risks – Even if the name is the same in the related class, there can be conflicts.

Not looking at transliteration and logo/device mark – Sometimes the main risk lies in the brand symbol.

Relying solely on automated tools – The results remain incomplete without human analysis.

Not saving the search results – Lack of evidence can weaken the legal defense later.

Next Steps After Completing the Filtered Search

Once the filtered search is complete, it is very important to follow the next steps correctly so that your trademark registration process is accurate and legally protected.

Prepare and submit the trademark application- Prepare the application according to the information found from the search so that similar or conflicting marks can be avoided.

Monitor the status of the application regularly- Check out the updates on the registry portal and take prompt action in case of objections or disputes.

Maintain the registered trademark- Renew it on time and take legal action against infringers if necessary.

Get professional help- An experienced trademark advisor or Entermark’s expert team can provide you with complete assistance in application, monitoring, and enforcement.

Following these steps will make the legal protection of your brand stronger and more durable.

To Wrap Up

The effectiveness of trademark searches in India largely depends on the use of Owner and Class Filters. These two filters make the search more accurate, time-saving, and legally secure. A proper search means a solid foundation for future brand protection.

If you want your trademark application to be accurate, legal, and fast, then Entermark can be your right partner. Our experienced team provides complete support from search and clearance to application filing and dispute resolution. Entrust your brand protection to Entermark. Contact us today.

Frequently Asked Questions about Owner and Class Filters

What is the importance of Owner Filters in Trademark Search?
Using Owner Filters, you can isolate trademarks registered under a specific applicant or company. This eliminates irrelevant results, making the search more accurate and targeted. It is useful in identifying marks registered by competing organizations, ensuring fast and reliable trademark clearance.
How do Class Filters work in the Indian trademark system?
Class Filters follow the internationally recognized Nice Classification, where goods and services are divided into 45 classes. When the applicant selects the relevant class, only trademarks in that class are displayed. This eliminates trademarks from different business sectors, increases the accuracy of the search, and greatly reduces the risk of conflicts.
Can Owner and Class Filters be used together effectively?
Yes, when used together, the accuracy of the search increases significantly. Owner Filter shows trademarks of a specific owner, while Class Filter determines the class of the relevant goods or services. Using the two filters together eliminates irrelevant results and makes the trademark clearance process fast, accurate, and risk-free.
Where in India can you search for trademarks using these filters?
You can search using the Owner and Class Filters on the Government of India Trademarks Registry portal. Apart from this, some reliable private platforms also provide search tools with advanced filters. It is important to always use an updated and official database so that the results are accurate, complete, and legally reliable.
What are the risks of searching without these filters?
Searching without Owner and Class Filters can yield numerous irrelevant results, which can be confusing and time-consuming. Ignoring conflicting trademarks can lead to rejection of the application or legal complications. Using the right filters reduces this risk and makes the search much more effective.
Does using Owner and Class Filters ensure registration?
These filters make the search more accurate, but do not guarantee registration. The Trademark Office considers different issues, such as similarity, distinctiveness, and conflict, separately. However, using filters reduces the risk and makes the application more prepared, and adding legal advice increases the chances of registration.
How often should a trademark search be done with filters?
A search with filters should be done before a new trademark application or business expansion. Regular monitoring can help identify new conflicts or competitor applications quickly. Doing a filtered search at least once or twice a year strengthens brand protection and avoids unexpected legal issues.
Does Corpbiz help with trademark search and registration?
Yes, Corpbiz provides complete trademark search and registration services in India. Our team uses Owner and Class Filters to generate accurate clearance reports and handle the entire process from application submission to monitoring. You can get fast, safe, and legally accurate trademark protection with professional assistance.