US 7,789,176 · Application 11/786,108 · Granted Sep 7, 2010
US 7,789,176
Electric vehicle thermal management system
Estimated expiration
January 9, 2029
2y 95d remaining
Earliest effective filing
Apr 11, 2007
+ 20 years
Apr 11, 2027
PTA +639d
Jan 9, 2029
No TD
—
Final
Jan 9, 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 11, 2007
- Earliest effective filing
- April 11, 2007
- Issue date
- September 7, 2010
- PTA
- +639 days
- Base expiry (before PTA)
- April 11, 2027
April 11, 2007 + 20 years = April 11, 2027 + 639 PTA days = January 9, 2029
Continuity chain
No continuity chain; the patent’s own filing date was used.
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 11/786,108 · US 7,789,176
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www.patentreply.ai/tools/patent-expiration/US7789176Data 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.