Can the patent classification system be updated or revised?
Yes, the patent classification system can be updated and revised. MPEP 903.01 cites 35 U.S.C. 8, which explicitly states:
“The Director may revise and maintain the classification by subject matter of United States letters patent, and such other patents and printed publications as may be necessary or practicable…”
This provision allows the USPTO to:
- Update existing classification categories
- Create new classification categories
- Reorganize the classification structure
- Adapt the system to accommodate emerging technologies
The ability to revise the classification system ensures that it remains effective and relevant in the face of technological advancements and changing patent landscapes.
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