Can admissions be used as a basis for establishing a substantial new question of patentability in ex parte reexamination?
Admissions, per se, cannot be the sole basis for establishing a substantial new question of patentability in ex parte reexamination. However, admissions can be used in combination with prior art patents or printed publications. The MPEP states: “An admission, per se, may not be the basis for establishing a substantial new question of patentability. However,…
Read MoreHow does the USPTO handle admissions of fraud or inequitable conduct in reissue applications?
For reissue applications filed before September 16, 2012, the USPTO handles admissions of fraud or inequitable conduct carefully. According to MPEP 1448: “Where a rejection is made based upon such an admission (see form paragraph 14.22.fti below) and applicant responds with any reasonable interpretation of the facts that would not lead to a conclusion of…
Read More