Federal Circuit Refuses Patentee’s Request to Revive Term-Adjusted Patent Claims Held Unpatentable for Obviousness-Type Double Patenting

By Michelle E. O’Brien and Tom Irving   The Court of Appeals for the Federal Circuit today affirmed the U.S. Patent Office’s findings that claims in four patents were unpatentable because they are not patentably distinct from claims in other patents in the same family.  In re Cellect, LLC, Nos. 2022-1293, 2022-1294, 2022-1295, 2022-1296 (August [...]