https://www.uspto.gov/patents/search/patent-public-search
Patent Public Search | USPTO
A powerful, flexible web-based patent search application that improves the overall patent searching process. It includes two user selected interfaces that...
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Patent Public Search | USPTO
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Patent Public Search | USPTO
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Patent Public Search System (PPUBs) Issue Resolved | USPTO
Patent Public Search System (PPUBs) Issue ResolvedThe previously reported issue for the PPUBs has been resolved. The system is now operational.
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Patent Public Search | USPTO
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Patent Public Search | USPTO
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https://www.uspto.gov/about-us/events/getting-started-patent-public-search-0
Getting started with Patent Public Search | USPTO
Librarians from the Patent and Trademark Resource Center Program will demonstrate Patent Public Search features for new patent searchers.
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Patent Public Search | USPTO
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https://www.uspto.gov/system-status/20260410-patent-public-search-ppubs-maintenance
Patent Public Search (PPUBs) Maintenance | USPTO
The USPTO will perform routine maintenance on PPUBs beginning at 11:59 p.m. ET on Friday, April 10 and ending at 1 a.m. ET on Saturday, April 11. During the...
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Patent Public Search | USPTO
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Patent Public Search | USPTO
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https://www.uspto.gov/learning-and-resources/training-events/training-and-events-patent-and-trademark-resource-centers-5
Getting started with Patent Public Search: An overview | USPTO
On February 1, 2022, the USPTO released its new patent search tool, Patent Public Search. Join us February 10, to learn how to apply your search skills using...
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Patent Public Search | USPTO
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https://www.uspto.gov/system-status/20251219-patent-public-search-ppubs-maintenance
Patent Public Search (PPUBs) Maintenance | USPTO
The USPTO will perform maintenance on PPUBs beginning at 11:59 p.m. ET on Friday, December 19 and ending at 1 a.m. ET on Saturday, December 20. During this...
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Patent Public Search | USPTO
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