Indefiniteness Before the PTAB
Nature of the Case and Issue(s) Presented: Cyclophosphamide is an antineoplastic agent used to treat various cancers, including lymphomas, myeloma, leukemia, and breast carcinoma. The ’952 patent, issued to Plaintiffs in May...more
A claim term that can have different meanings or values depending on the method used to measure it renders the claim indefinite because it is impossible for a potential infringer to discern the boundaries of the claim. This...more