US 11,890,181 · Application 11/484,331 · Granted Feb 6, 2024
US 11,890,181
Percutaneous endovascular apparatus for repair of aneurysms and arterial blockages
Estimated expiration
September 3, 2023
Expired 1099 days ago
Earliest effective filing
Jul 22, 2003
+ 20 years
Jul 22, 2023
PTA +276d
Apr 23, 2024
TD cap (US 7,101,393)
Sep 3, 2023
Final
Sep 3, 2023
This calculation includes patent term adjustment (PTA) under 35 U.S.C. §154(b). Patent term extension (PTE) under 35 U.S.C. §156 (for FDA-regulated products) is not included. Terminal disclaimers can affect PTA (In re Cellect, LLC).
Calculation details
Base term
- Filing date
- July 10, 2006
- Earliest effective filing
- July 22, 2003
- Issue date
- February 6, 2024
- PTA
- +276 days
- Base expiry (before PTA)
- July 22, 2023
July 22, 2003 + 20 years = July 22, 2023 + 276 PTA days = April 23, 2024
- Continuation-in-part of application 10/624,864, filed Jul 22, 2003, issued as US 7,101,393
- PRO60/397,745 — Provisional — not used for base term
Terminal disclaimers
TD caps expiration to September 3, 2023 (earliest expiring referenced patent: US 7,101,393)
US 7,101,393· Application 10/624,864Capping patent
Percutaneous endovascular apparatus for repair of aneurysms and arterial blockages
- Filing date
- Jul 22, 2003
- Earliest effective filing
- Jul 22, 2003
- Issue date
- Sep 5, 2006
- PTA
- +43 days
- Calculated expiration
- Sep 3, 2023
Jul 22, 2003 + 20y + 43d PTA = Sep 3, 2023
US 11,890,181· Application 11/484,331(from application 11/484,331)
Percutaneous endovascular apparatus for repair of aneurysms and arterial blockages
- Filing date
- Jul 10, 2006
- Earliest effective filing
- Jul 22, 2003
- Issue date
- Feb 6, 2024
- PTA
- +276 days
- Calculated expiration
- Apr 23, 2024
Continuation-in-part of 10/624,864, filed Jul 22, 2003, issued as US 7,101,393
Jul 22, 2003 + 20y + 276d PTA = Apr 23, 2024
Patent term extension under 35 U.S.C. §156, which can apply to certain drug, biologic, animal drug and medical device patents, is not included in this calculation. How PTE is calculated
The prosecution record for your AI
Application 11/484,331 · US 11,890,181
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www.patentreply.ai/tools/patent-expiration/US11890181Data sourced from public USPTO records. This tool provides informational estimates and should not be relied upon as legal advice. Always verify patent expiration dates independently, especially where patent term extension, terminal disclaimers, or unusual continuity issues may apply.