US 7570800 — Patent Expiration

METHODS AND SYSTEMS FOR BINNING DEFECTS DETECTED ON A SPECIMEN

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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 more about PTE and patent expiration

US 7570800

Methods And Systems For Binning Defects Detected On A Specimen

High Confidence

Application No. 11300172

February 10, 2027

215 days remaining

Earliest effective filing

Dec 14, 2005

+ 20 years

Dec 14, 2025

PTA +423d

Feb 10, 2027

No TD

—

Final

Feb 10, 2027

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

December 14, 2005

Earliest Effective Filing

December 14, 2005

Issue Date

August 4, 2009

PTA

+423 days

Base Expiry (before PTA)

December 14, 2025

December 14, 2005 + 20 years = December 14, 2025 + 423 PTA days = February 10, 2027

No continuity chain — used own filing date.

Terminal Disclaimer Analysis

No TD

0 approved, 0 filed

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.