Is a patent search on the USPTO database better or worse than using commercial patent databases when looking for prior art?
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Is a patent search on the USPTO database better or worse than using commercial patent databases when looking for prior art?
1 real search · 1 real-search pass
USPTO Patent Public Search features coverage full text search CPC classifications official documentation commercial patent databases prior art search comparisonGoogle ↗
OBSERVED
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
Classifying 1 queries…
Searches and sources
ChatGPT1 real searches · gpt-6
USPTO Patent Public Search features coverage full text search CPC classifications official documentation commercial patent databases prior art search comparison Google ↗
- Patent public search FAQs · uspto.gov
- Patents - Patents and Trademarks · libraries.uvm.edu
- 904-How to Search · uspto.gov
- MPEP - Chapter 0900 · uspto.gov
- Multi-Step U.S. Patent Search Strategy · uspto.gov