US 8,204,134 · Application 11/338,996 · Granted Jun 19, 2012
US 8,204,134
Grouping of image frames in video coding
Estimated expiration
January 21, 2028
1y 135d remaining
Earliest effective filing
Nov 29, 2002
+ 20 years
Nov 29, 2022
PTA +1879d
Jan 21, 2028
No TD
—
Final
Jan 21, 2028
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
- January 25, 2006
- Earliest effective filing
- November 29, 2002
- Issue date
- June 19, 2012
- PTA
- +1879 days
- Base expiry (before PTA)
- November 29, 2022
November 29, 2002 + 20 years = November 29, 2022 + 1879 PTA days = January 21, 2028
- Continuation of application 10/306,942, filed Nov 29, 2002, issued as US 7,894,521
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 11/338,996 · US 8,204,134
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www.patentreply.ai/tools/patent-expiration/US8204134Data 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.