US 8,165,114 · Application 11/452,917 · Granted Apr 24, 2012
US 8,165,114
Voice over ip capturing
Estimated expiration
February 21, 2026
Expired 229 days ago
- Could not fetch continuity data for application PCTIL2003000109: Resource not found (404)
Earliest effective filing
Feb 12, 2003
+ 20 years
Feb 12, 2023
PTA +1105d
Feb 21, 2026
No TD
—
Final
Feb 21, 2026
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 15, 2006
- Earliest effective filing
- February 12, 2003
- Issue date
- April 24, 2012
- PTA
- +1105 days
- Base expiry (before PTA)
- February 12, 2023
February 12, 2003 + 20 years = February 12, 2023 + 1105 PTA days = February 21, 2026
- Continuation-in-part of application 10/913,326, filed Aug 9, 2004, issued as US 7,474,633
- Continuation of application PCTIL2003000109, filed Feb 12, 2003
- PRO60/387,925 — 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 11/452,917 · US 8,165,114
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www.patentreply.ai/tools/patent-expiration/US8165114Data 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.