37 CFR § 42.203
Post-grant review fee
November 5, 2020
(a) A post-grant review fee set forth in §42.15(b) must accompany the petition.
(b) No filing date will be accorded to the petition until full payment is received.
(a) A post-grant review fee set forth in §42.15(b) must accompany the petition.
(b) No filing date will be accorded to the petition until full payment is received.