Patent prosecution

More guides

• 35 U.S.C. 102: Novelty, Prior Art and the Grace Period Explained

  Plain-English guide to 35 U.S.C. § 102: prior art under (a)(1) vs (a)(2), the one-year grace period, anticipation (MPEP 2131), pre-AIA 102 and FAQs.

• Information Disclosure Statement (IDS): Duty of Disclosure, Timing, Fees and Form SB/08

  What an information disclosure statement is, the duty of disclosure, when to file and what it costs, the IDS size fee, foreign references and Therasense.

• MPEP 2106: Patent Subject Matter Eligibility Under 35 U.S.C. 101

  MPEP 2106 in plain English: the § 101 eligibility test step by step (Step 2A Prong One and Two, Step 2B), Alice/Mayo, and USPTO AI guidance through 2026.

• Patent Term Adjustment (PTA): What It Is and How It Is Calculated

  What patent term adjustment is: the A, B and C delays of 35 U.S.C. § 154(b), applicant delay, overlap, how to request reconsideration, and PTA vs. PTE.

Tools and data

• PTAB ex parte appeal statistics

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