US 11,931,170 · Application 16/706,474 · Granted Mar 19, 2024
US 11,931,170
Functional assessment and treatment catheters and methods for their use in the lung
Estimated expiration
November 25, 2028
2y 60d remaining
Earliest effective filing
Aug 27, 2007
+ 20 years
Aug 27, 2027
PTA +456d
Nov 25, 2028
TD applied
Nov 25, 2028
Final
Nov 25, 2028
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
- December 6, 2019
- Earliest effective filing
- August 27, 2007
- Issue date
- March 19, 2024
- PTA
- +456 days
- Base expiry (before PTA)
- August 27, 2027
August 27, 2007 + 20 years = August 27, 2027 + 456 PTA days = November 25, 2028
- Divisional of application 15/250,917, filed Aug 30, 2016, issued as US 10,517,529
- Continuation of application 13/689,344, filed Nov 29, 2012, issued as US 9,439,583
- Divisional of application 11/845,296, filed Aug 27, 2007, issued as US 8,342,182
- Divisional of application 11/845,296, filed Aug 27, 2007, issued as US 8,342,182
- Continuation of application 13/689,344, filed Nov 29, 2012, issued as US 9,439,583
- Divisional of application 11/845,296, filed Aug 27, 2007, issued as US 8,342,182
- PRO60/828,496 — Provisional — not used for base term
- PRO60/823,734 — Provisional — not used for base term
- PRO60/828,496 — Provisional — not used for base term
- PRO60/823,734 — Provisional — not used for base term
- PRO60/823,734 — Provisional — not used for base term
- PRO60/828,496 — Provisional — not used for base term
- PRO60/823,734 — Provisional — not used for base term
- PRO60/828,496 — Provisional — not used for base term
Terminal disclaimers
TD caps expiration to November 25, 2028
US 8,342,182· Application 11/845,296Capping patent
Functional assessment and treatment catheters and methods for their use in the lung
- Filing date
- Aug 27, 2007
- Earliest effective filing
- Aug 27, 2007
- Issue date
- Jan 1, 2013
- PTA
- +1197 days
- Calculated expiration
- Dec 6, 2030
Aug 27, 2007 + 20y + 1197d PTA = Dec 6, 2030
US 11,931,170· Application 16/706,474(from application 16/706,474)Capping patent
Functional assessment and treatment catheters and methods for their use in the lung
- Filing date
- Dec 6, 2019
- Earliest effective filing
- Aug 27, 2007
- Issue date
- Mar 19, 2024
- PTA
- +456 days
- Calculated expiration
- Nov 25, 2028
Divisional of 15/250,917, filed Aug 30, 2016, issued as US 10,517,529
Continuation of 13/689,344, filed Nov 29, 2012, issued as US 9,439,583
Divisional of 11/845,296, filed Aug 27, 2007, issued as US 8,342,182
Divisional of 11/845,296, filed Aug 27, 2007, issued as US 8,342,182
Continuation of 13/689,344, filed Nov 29, 2012, issued as US 9,439,583
Divisional of 11/845,296, filed Aug 27, 2007, issued as US 8,342,182
Aug 27, 2007 + 20y + 456d PTA = Nov 25, 2028
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 16/706,474 · US 11,931,170
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www.patentreply.ai/tools/patent-expiration/US11931170Data 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.