When did the USPTO switch from USPC to CPC for utility applications?
The USPTO transitioned from the U.S. Patent Classification System (USPC) to the Cooperative Patent Classification System (CPC) for utility applications on January 1, 2013. As stated in MPEP 902: “As of January 1, 2013, the USPTO moved from using the USPC system to the CPC system for classification of pending utility applications.” This change marked…
Read MoreWhat is the difference in priority claim requirements for design applications compared to utility applications?
The main differences in priority claim requirements for design applications compared to utility applications are: Time limit: Design applications can claim priority at any time during pendency, while utility applications have specific deadlines Restoration of priority: Not applicable to design applications MPEP 214.01 states: “The time periods set forth in 37 CFR 1.55(d) do not…
Read MoreCan objections to drawings in a utility or plant application be held in abeyance?
No, objections to drawings in utility or plant applications cannot be held in abeyance. The MPEP section 608.02(f) clearly states: “Unless applicant is otherwise notified in an Office action, objections to the drawings in a utility or plant application will not be held in abeyance, and a request to hold objections to the drawings in…
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