US 10096413 — Patent Expiration

QUENCHED ALLOY FOR RARE EARTH MAGNET AND A MANUFACTURING METHOD OF RARE EARTH MAGNET

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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 10096413

Quenched Alloy For Rare Earth Magnet And A Manufacturing Method Of Rare Earth Magnet

High Confidence

Application No. 15328258

September 21, 2035

9y 81d remaining

Could not fetch continuity data for application PCTCN2015085555: Resource not found (404)

Earliest effective filing

Jul 30, 2015

+ 20 years

Jul 30, 2035

PTA +53d

Sep 21, 2035

No TD

—

Final

Sep 21, 2035

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

January 23, 2017

Earliest Effective Filing

July 30, 2015

Issue Date

October 9, 2018

PTA

+53 days

Base Expiry (before PTA)

July 30, 2035

July 30, 2015 + 20 years = July 30, 2035 + 53 PTA days = September 21, 2035

National Stage Entry of application PCTCN2015085555, filed Jul 30, 2015

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.