What is the “minimum documentation” requirement for international patent searches?
The “minimum documentation” requirement for international patent searches is outlined in MPEP 1843.01, which refers to PCT Article 15(4) and PCT Rule 34:
- International Searching Authorities must consult the “minimum documentation” as defined in PCT Rule 34
- The search should aim to discover as much relevant prior art as the facilities permit
- Examiners should consult the most relevant search resources for the technology, including databases listed in the U.S. Search Guidance index
The MPEP states: “The International Searching Authority must endeavor to discover as much of the relevant prior art as its facilities permit (PCT Article 15(4)), and, in any case, must consult the so-called “minimum documentation” (PCT Rule 34).“
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