Search and read patents, trademarks, and registered designs from the major IP offices - right inside ChatGPT.
Patents: full search and documents (claims, abstracts, descriptions) for the US (USPTO), Europe (EPO), and Germany (DPMA); patent search for Australia (IP Australia); and bibliography and legal status for Japan (JPO) and Taiwan (TIPO). Plus patent families, prosecution history and USPTO office actions, side-by-side comparison, and ownership/assignment records.
Trademarks: search the EU (EUIPO) and Australia registers; status and documents for the US (USPTO/TSDR), EU, Japan, Australia, and Taiwan.
Designs: search registered designs and view images for the EU (EUIPO), Japan, and Australia.
Requires free API credentials from the offices you want to use - set up in minutes at patent.dev/patent-connector (free).
How to use
- 1Add it in ChatGPT
Open Patent Connector in ChatGPT's Plugin directory (button above), select + to add it and sign in if asked.
- 2Use it in a chat
Type @ in the composer and pick Patent Connector, or start your message with its name. ChatGPT may also suggest it when it fits what you ask.
Disconnect
- 1Disconnect it in ChatGPT
Open Settings, then Apps or Plugins (the label depends on your rollout), select Patent Connector and choose Disconnect. ChatGPT stops acting through your account; past conversations aren't deleted.