Trademark Office Search

An effective trade mark search should consider slight variations of your trade mark including plurals common misspellings and trade marks that sound or look very similar.

Trademark office search. Private trademark search firms will conduct searches for a fee. To search for words in trade marks type the relevant words into the search box. To search for trademarks by number trademark number search external link to search for trademarks by keywords classifications etc trademark search external link.

Patent and trademark office. Related content intellectual property and your work. J platpat japan platform for patent information is an official digital library for patents utility models designs and trademarks.

Patent and trademark office. Words of a trade mark. Word searching is very precise.

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Search firms are often listed in the yellow page section of telephone directories under the heading trademark search services or patent and trademark search services patent and trademark resource center ptrc. Trained staff are available to assist public users. Home page of the united states patent and trademark office s main web site.

Enable javascript for better performance. You can also check the intellectual property office s online journal to find trade mark applications accepted in the last week.