Federal Circuit Continues to Apply Strict Obviousness-Type Double Patenting Analysis
Patently-O
DECEMBER 13, 2023
The decision cements that for OTDP analysis, any comparison of unexpected results or long-felt need must be made to the applicant’s own earlier patent claims, not the closest “prior art.” The policy goal is to prevent unjustified timewise extension of exclusive patent rights. In re: Institut Pasteur , No.
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