Executive Summary: This article compares after-final practice at the United States Patent and Trademark Office (USPTO) with reexamination before the China National Intellectual Property Administration (CNIPA), using each system’s familiar procedures to explain the other to U.S. and Chinese patent practitioners. A U.S. final Office action restricts further prosecution while preserving distinct routes for amendment, continued examination, and appeal; a Chinese rejection decisio

Executive Summary: The Quick Path Information Disclosure Statement (QPIDS) program provides a conditional procedure for obtaining examiner consideration of newly identified information after the issue fee has been paid but before the patent issues. Its use depends on a truthful certification under 37 C.F.R. § 1.97(e), a complete electronic filing package, and timely completion of the required web-based ePetition; counsel should verify and retain both the Electronic Acknowledg

Executive Summary: A notice of allowance does not eliminate prosecution risk; it compresses the time available and narrows the procedures for correcting an application before issuance. Rule 312 offers a final, low-disruption opportunity to make a supported correction, but entry is discretionary and ordinarily depends on whether the examiner can evaluate the change without withdrawing the application from issue or performing substantial additional work. The strongest submissio

Executive Summary: Patent protection in the United States, the United Kingdom, Germany, and the Unified Patent Court can extend beyond the ordinary meaning of the claims, but the governing tests and limits differ by forum. This article organizes the comparison around three questions: whether the accused variant is technically equivalent, whether the patentee’s drafting or prosecution choices make that coverage legally unavailable, and whether extending protection would underm

Executive Summary: Missing the twelve-month priority deadline after filing a U.S. provisional application does not necessarily foreclose international patent protection. A PCT application filed within the following two months may retain the provisional’s priority through a timely, supported restoration request. Filing directly with WIPO’s International Bureau as receiving Office (RO/IB) allows applicants to seek restoration under either the “due care” or “unintentional delay”