US 8,946,920 · Application 14/141,723 · Granted Feb 3, 2015
US 8,946,920
Linear faraday induction generator for the generation of electrical power from ocean wave kinetic energy and arrangements thereof
Estimated expiration
October 29, 2032
6y 44d remaining
Earliest effective filing
Oct 29, 2012
+ 20 years
Oct 29, 2032
PTA +0d
Oct 29, 2032
No TD
—
Final
Oct 29, 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
- December 27, 2013
- Earliest effective filing
- October 29, 2012
- Issue date
- February 3, 2015
- PTA
- 0 days
- Base expiry (before PTA)
- October 29, 2032
October 29, 2012 + 20 years = October 29, 2032
- Divisional of application 13/662,630, filed Oct 29, 2012, issued as US 8,629,572
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
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Application 14/141,723 · US 8,946,920
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www.patentreply.ai/tools/patent-expiration/US8946920Data 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.