US 9,044,071 · Application 13/394,265 · Granted Jun 2, 2015
US 9,044,071
Lock device
Estimated expiration
January 18, 2032
5y 87d remaining
- Could not fetch continuity data for application PCTEP2010005504: Resource not found (404)
Earliest effective filing
Sep 8, 2010
+ 20 years
Sep 8, 2030
PTA +497d
Jan 18, 2032
No TD
—
Final
Jan 18, 2032
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
- May 16, 2012
- Earliest effective filing
- September 8, 2010
- Issue date
- June 2, 2015
- PTA
- +497 days
- Base expiry (before PTA)
- September 8, 2030
September 8, 2010 + 20 years = September 8, 2030 + 497 PTA days = January 18, 2032
- National stage entry of application PCTEP2010005504, filed Sep 8, 2010
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 13/394,265 · US 9,044,071
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www.patentreply.ai/tools/patent-expiration/US9044071Data 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.