US 7,841,995 · Application 12/246,560 · Granted Nov 30, 2010
US 7,841,995
Pressure pulse/shock wave therapy methods and an apparatus for conducting the therapeutic methods
Estimated expiration
September 26, 2025
Expired 383 days ago
Earliest effective filing
Mar 4, 2005
+ 20 years
Mar 4, 2025
PTA +206d
Sep 26, 2025
No TD
—
Final
Sep 26, 2025
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
- October 7, 2008
- Earliest effective filing
- March 4, 2005
- Issue date
- November 30, 2010
- PTA
- +206 days
- Base expiry (before PTA)
- March 4, 2025
March 4, 2005 + 20 years = March 4, 2025 + 206 PTA days = September 26, 2025
- Divisional of application 11/122,154, filed May 4, 2005, issued as US 7,470,240
- Continuation-in-part of application 11/071,156, filed Mar 4, 2005
- PRO60/621,028 — Provisional — not used for base term
- PRO60/642,149 — Provisional — not used for base term
- PRO60/621,028 — Provisional — not used for base term
- PRO60/642,149 — 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
The prosecution record for your AI
Application 12/246,560 · US 7,841,995
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www.patentreply.ai/tools/patent-expiration/US7841995Data 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.