Allegro IP is a unique and exclusive Japanese intellectual property law firm that carries out the missions of supporting overseas clients’ business in Japan with IP rights.
Although we are relatively a small boutique firm, we guarantee that experienced patent attorneys methodically handle patent and trademark filings and prosecutions one by one.
We do not expand our scale with the aim of i) quick decision-making; ii) quality maintenance; and iii) clarification of responsibility.

About Allegro IP Law Firm

Founded in 2016

2 Offices

10 people in their team


Practice areas
Intellectual Property

Languages spoken
English

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Practice areas

Intellectual Property

PCT National Phase Entry into Japan

Please just let us know your PCT application number. We will check the status and let you know the due date and necessary documents to be sent to us from your end.

Patent Translation

Only qualified patent attorneys are in charge of translation services. We do not use translation agencies, whose translations are inferior in quality and do not satisfy the formality requirements.

Art & Cultural Property Law
Patent