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tikkitikkitembo
Last seen: 06/25/2021 - 09:05
Joined: 06/25/2021 - 08:17
Accessing expiration dates

Has anyone had success accessing patent expiration dates (or anticipated expiration dates) via API? I've been trying to figure out a solution for a few months now and am stumped. Spent time on the phone with USPTO, tried a scraping tool, tried to get in touch with a company named IP Street (they might be shut down because I couldn't get a hold of them), and more.

Thanks in advance for any insight.

emelluso
Role: administrator
Last seen: 07/19/2021 - 13:29
Joined: 10/21/2020 - 07:51
Good question

Hello there! We use and recommend this tool from USPTO for such investigations: https://www.uspto.gov/patents/laws/patent-term-calculator. If any other community members have answers for this question, they are welcome to add onto this thread!