Does the inclusion of prior application information on a patent indicate the claims are entitled to the earlier filing date?

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Source: FAQ (MPEP-Based) BlueIron Update: 2024-09-09 10 Rules 5 Related FAQs This page is an FAQ based on guidance from the Manual of Patent Examining Procedure. It is provided as guidance, with links to the ground truth sources. This is information only: it is not legal advice. No, the inclusion of prior application information in the patent does not necessarily indicate that the claims are entitled to the benefit of the earlier filing date. See MPEP 2136.03 and MPEP 2154.01(b) for additional information. Related Rules from the Manual of Patent Examining Procedure 10 rules Collapse Prior Application Info Does Not Automatically Grant Earlier Filing Date MPEP 202 Reference Not Treated as U.S. Filing Date for International Applications Filed After Nov 29, 2000 MPEP 2136 Required Effective Filing Date for Prior Art Under AIA 102(d) MPEP 2154.01(b) Provisional Application Not Entitled to Earlier Priority MPEP 202 Recommended Prior Applications Must Support Rejection MPEP 2136 Required PCT Filing Date Limitations for Prior Art MPEP 2136.03 Prohibited Effective Filing Date for Prior Art Purposes MPEP 2154.01(b) Priority Claim to Foreign Patent Application MPEP 2136 International Filing Date as Pre-AIA Prior Art MPEP 2154.01(b) Permitted Reference May Be Applied As Of U.S. Filing Date MPEP 2136 Permitted Other Related FAQs 5 FAQs Collapse How does AIA 35 U.S.C. 102(d) determine the effective filing date for subject matter in foreign priority applications? What is the difference between AIA 35 U.S.C. 102(d)(1) and 102(d)(2) in determining effective filing dates? How does the AIA affect the treatment of foreign priority claims in determining prior art dates? What is the impact of continuation-in-part applications on effective filing dates? What is the &#8220;effectively filed&#8221; date for subject matter in a U.S. patent document?