Free trademark tools
Small calculators for Indian trademarks. They run in your browser, need no account, and nothing you type is sent to us.
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Opposition deadline calculator
Enter a journal date to get the last date to oppose, the days left and a calendar reminder. हिंदी में
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Name similarity checker
Compare two brand names for look-alike and sound-alike similarity, with the reasons behind the score.
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Class finder
Search the 45 trademark classes in plain English, with examples and related classes.
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Renewal date calculator
Find your expiry date, when renewal opens, and the late-renewal and restoration windows.
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Free brand check
Search recently published marks for names that look or sound like yours, with the days left to oppose each one.