US 9450608 — Patent Expiration

Method and Arrangement for Coding Transform Coefficients in Picture and/or Video Coders and Decoders and a Corresponding Computer Program and a Corresponding Computer-Readable Storage Medium

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Important: This calculator does not include patent term extension under 35 U.S.C. § 156, which may apply to certain drug, biologic, animal drug, and medical device patents.

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US 9450608

Method And Arrangement For Coding Transform Coefficients In Picture And/or Video Coders And Decoders And A Corresponding Computer Program And A Corresponding Computer-readable Storage Medium

High Confidence

Application No. 12428154

July 31, 2029

2y 329d remaining

Could not fetch continuity data for application PCTEP2003004656: Resource not found (404)

Earliest effective filing

May 2, 2003

+ 20 years

May 2, 2023

PTA +2282d

Jul 31, 2029

No TD

—

Final

Jul 31, 2029

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 Calculation

Filing Date

April 22, 2009

Earliest Effective Filing

May 2, 2003

Issue Date

September 20, 2016

PTA

+2282 days

Base Expiry (before PTA)

May 2, 2023

May 2, 2003 + 20 years = May 2, 2023 + 2282 PTA days = July 31, 2029

Continuation of application PCTEP2003004656, filed May 2, 2003

Continuation of application 10727802, filed Dec 4, 2003, issued as US 7702013

Continuation of application PCTEP2003004656, filed May 2, 2003

Terminal Disclaimer Analysis

No TD

0 approved, 0 filed

Who owns this patent?

Data 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.