US 7,171,629 · Application 10/014,929 · Granted Jan 30, 2007
US 7,171,629
Customizable web site access system and method therefore
Estimated expiration
July 1, 2022
Expired 1530 days ago
Earliest effective filing
Oct 22, 2001
+ 20 years
Oct 22, 2021
PTA +252d
Jul 1, 2022
No TD
—
Final
Jul 1, 2022
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
- October 22, 2001
- Earliest effective filing
- October 22, 2001
- Issue date
- January 30, 2007
- PTA
- +252 days
- Base expiry (before PTA)
- October 22, 2021
October 22, 2001 + 20 years = October 22, 2021 + 252 PTA days = July 1, 2022
- PRO60/242,340 — Provisional — not used for base term
- PRO60/286,189 — 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 10/014,929 · US 7,171,629
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www.patentreply.ai/tools/patent-expiration/US7171629Data 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.