US 8,215,422 · Application 11/158,486 · Granted Jul 10, 2012
US 8,215,422
Emergency utility vehicle
Estimated expiration
October 20, 2028
2y 41d remaining
Earliest effective filing
Jun 22, 2005
+ 20 years
Jun 22, 2025
PTA +1216d
Oct 20, 2028
No TD
—
Final
Oct 20, 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.
Calculation details
Base term
- Filing date
- June 22, 2005
- Earliest effective filing
- June 22, 2005
- Issue date
- July 10, 2012
- PTA
- +1216 days
- Base expiry (before PTA)
- June 22, 2025
June 22, 2005 + 20 years = June 22, 2025 + 1216 PTA days = October 20, 2028
- PRO60/581,942 — 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 11/158,486 · US 8,215,422
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www.patentreply.ai/tools/patent-expiration/US8215422Data 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.