US 10269202 — Patent Expiration

Intelligent Key System

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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.

Learn how PTE is calculated

US 10269202

Intelligent Key System

High Confidence

Application No. 16152085

December 26, 2022

Expired 1348 days ago

Earliest effective filing

Dec 26, 2002

+ 20 years

Dec 26, 2022

PTA +0d

Dec 26, 2022

No TD

—

Final

Dec 26, 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 Calculation

Filing Date

October 4, 2018

Earliest Effective Filing

December 26, 2002

Issue Date

April 23, 2019

PTA

0 days

Base Expiry (before PTA)

December 26, 2022

December 26, 2002 + 20 years = December 26, 2022

Continuation of application 13182891, filed Jul 14, 2011

Continuation-in-Part of application 12261843, filed Oct 30, 2008

Continuation of application 11185110, filed Jul 20, 2005

Continuation-in-Part of application 11010661, filed Dec 13, 2004, issued as US 7373352

Continuation-in-Part of application 10838449, filed May 4, 2004, issued as US 7821395

Continuation-in-Part of application 10329626, filed Dec 26, 2002, issued as US 6900720

Continuation-in-Part of application 11010661, filed Dec 13, 2004, issued as US 7373352

Continuation-in-Part of application 10838449, filed May 4, 2004, issued as US 7821395

Continuation-in-Part of application 10329626, filed Dec 26, 2002, issued as US 6900720

Continuation of application 11185110, filed Jul 20, 2005

Continuation-in-Part of application 11010661, filed Dec 13, 2004, issued as US 7373352

Continuation-in-Part of application 10838449, filed May 4, 2004, issued as US 7821395

Continuation-in-Part of application 10329626, filed Dec 26, 2002, issued as US 6900720

Continuation-in-Part of application 11111559, filed Apr 21, 2005

Continuation-in-Part of application 11010661, filed Dec 13, 2004, issued as US 7373352

Continuation-in-Part of application 12261843, filed Oct 30, 2008

Continuation of application 11185110, filed Jul 20, 2005

Continuation-in-Part of application 11010661, filed Dec 13, 2004, issued as US 7373352

Continuation-in-Part of application 10838449, filed May 4, 2004, issued as US 7821395

Continuation-in-Part of application 10329626, filed Dec 26, 2002, issued as US 6900720

Continuation-in-Part of application 11111559, filed Apr 21, 2005

PRO

60528831 — Provisional — not used for base term

PRO

60528831 — Provisional — not used for base term

PRO