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Taiwan Intellectual Property Office

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FAQs

11.2 When can I submit a Post-Grant Amendment?

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Patentees of inventions or designs may file a request for amending the description, claim(s) or drawing(s) after a patent right is granted on the publication date of the patent.

Patentees of utility models requesting to amend a utility model patent should do so only within the specified time periods, i.e., where “a request for a technical evaluation report of the utility model patent is pending” and where “a litigation case involving the utility model patent is pending.”

  • Publish Date:109-09-11
  • Update: 114-03-28
  • Organization:International Legal Affairs Office
  • Views:9
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