US 7,254,191 · Application 10/420,511 · Granted Aug 7, 2007
US 7,254,191
System and method for real-time spectrum analysis in a radio device
Estimated expiration
November 9, 2024
Expired 677 days ago
Earliest effective filing
Sep 18, 2002
+ 20 years
Sep 18, 2022
PTA +783d
Nov 9, 2024
No TD
—
Final
Nov 9, 2024
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 22, 2003
- Earliest effective filing
- September 18, 2002
- Issue date
- August 7, 2007
- PTA
- +783 days
- Base expiry (before PTA)
- September 18, 2022
September 18, 2002 + 20 years = September 18, 2022 + 783 PTA days = November 9, 2024
- Continuation-in-part of application 10/246,365, filed Sep 18, 2002, issued as US 6,714,605
- PRO60/374,365 — Provisional — not used for base term
- PRO60/380,890 — Provisional — not used for base term
- PRO60/319,435 — Provisional — not used for base term
- PRO60/319,542 — Provisional — not used for base term
- PRO60/319,714 — Provisional — not used for base term
- PRO60/453,385 — Provisional — not used for base term
- PRO60/320,008 — Provisional — not used for base term
- PRO60/380,891 — Provisional — not used for base term
- PRO60/374,363 — Provisional — not used for base term
- PRO60/374,365 — Provisional — not used for base term
- PRO60/380,890 — Provisional — not used for base term
- PRO60/319,435 — Provisional — not used for base term
- PRO60/319,542 — 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 10/420,511 · US 7,254,191
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www.patentreply.ai/tools/patent-expiration/US7254191Data 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.