US 8,496,006 · Application 12/820,547 · Granted Jul 30, 2013
US 8,496,006
Methods and devices for passive residual lung volume reduction and functional lung volume expansion
Estimated expiration
September 1, 2023
Expired 1122 days ago
Earliest effective filing
Sep 10, 2002
+ 20 years
Sep 10, 2022
PTA +356d
Sep 1, 2023
No TD
—
Final
Sep 1, 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.
Calculation details
Base term
- Filing date
- June 22, 2010
- Earliest effective filing
- September 10, 2002
- Issue date
- July 30, 2013
- PTA
- +356 days
- Base expiry (before PTA)
- September 10, 2022
September 10, 2002 + 20 years = September 10, 2022 + 356 PTA days = September 1, 2023
- Continuation-in-part of application 11/685,008, filed Mar 12, 2007
- Continuation-in-part of application 11/296,951, filed Dec 7, 2005, issued as US 7,883,471
- Continuation-in-part of application 10/241,733, filed Sep 10, 2002
- PRO60/699,289 — Provisional — not used for base term
- PRO60/696,940 — Provisional — not used for base term
- PRO60/645,711 — Provisional — not used for base term
- PRO60/318,539 — Provisional — not used for base term
- PRO60/318,539 — Provisional — not used for base term
- PRO60/699,289 — Provisional — not used for base term
- PRO60/696,940 — Provisional — not used for base term
- PRO60/645,711 — Provisional — not used for base term
Terminal disclaimers
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
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Application 12/820,547 · US 8,496,006
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www.patentreply.ai/tools/patent-expiration/US8496006Data 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.