US 8,613,717 · Application 13/084,694 · Granted Dec 24, 2013
US 8,613,717
Systems and methods for removing and fragmenting undesirable material within a circulatory system
Estimated expiration
February 15, 2029
2y 131d remaining
Earliest effective filing
Aug 6, 2008
+ 20 years
Aug 6, 2028
PTA +193d
Feb 15, 2029
No TD
—
Final
Feb 15, 2029
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
- April 12, 2011
- Earliest effective filing
- August 6, 2008
- Issue date
- December 24, 2013
- PTA
- +193 days
- Base expiry (before PTA)
- August 6, 2028
August 6, 2008 + 20 years = August 6, 2028 + 193 PTA days = February 15, 2029
- Continuation-in-part of application 12/187,121, filed Aug 6, 2008, issued as US 8,075,510
- PRO61/015,301 — Provisional — not used for base term
- PRO61/015,301 — 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 13/084,694 · US 8,613,717
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www.patentreply.ai/tools/patent-expiration/US8613717Data 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.