US 7541042 — Patent Expiration

TOPICAL COMPOSITIONS CONTAINING BACILLUS COAGULANS EXTRACELLULAR PRODUCTS AND USES THEREOF

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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 7541042

Topical Compositions Containing Bacillus Coagulans Extracellular Products And Uses Thereof

High Confidence

Application No. 11152894

August 26, 2019

Expired 2566 days ago

Could not fetch continuity data for application 09383975: Resource not found (404)

Could not fetch continuity data for application PCTUS1998007307: Resource not found (404)

Earliest effective filing

Apr 10, 1998

+ 20 years

Apr 10, 2018

PTA +573d

Nov 4, 2019

TD cap (US 6531126)

Aug 26, 2019

Final

Aug 26, 2019

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. Note: terminal disclaimers can affect PTA (In re Cellect, LLC).

Calculation Details

Base Term Calculation

Filing Date

June 14, 2005

Earliest Effective Filing

April 10, 1998

Issue Date

June 2, 2009

PTA

+573 days

Base Expiry (before PTA)

April 10, 2018

April 10, 1998 + 20 years = April 10, 2018 + 573 PTA days = November 4, 2019

Continuation of application 10184665, filed Jun 28, 2002, issued as US 6905692

Divisional of application 09383975, filed Aug 26, 1999, issued as US 6645506

Continuation-in-Part of application PCTUS1998007307, filed Apr 10, 1998

Divisional of application 09383975, filed Aug 26, 1999, issued as US 6645506

Continuation-in-Part of application PCTUS1998007307, filed Apr 10, 1998

PRO

60044643 — Provisional — not used for base term

PRO

60044643 — Provisional — not used for base term

Terminal Disclaimer Analysis

TD Approved

1 approved, 1 filed

TD caps expiration to August 26, 2019 (earliest expiring referenced patent: US 6531126)

US 06661407

Could not resolve calculation details

US 6531126(App. 09850466)

Capping Patent

Use Of Emu Oil And Its Various Fractions As A Carrier For Antifungal, Antibacterial, And Antiviral Medications And Preparations

Filing Date

May 7, 2001

Earliest Effective Filing

Aug 26, 1999

Issue Date

Mar 11, 2003

PTA

0 days

Calculated Expiration

Aug 26, 2019

Continuation of 09384043, filed Aug 26, 1999

Aug 26, 1999 + 20y = Aug 26, 2019

US 4375360

Could not resolve calculation details

US 7541042(App. 11152894)(from app 11152894)

Topical Compositions Containing Bacillus Coagulans Extracellular Products And Uses Thereof

Filing Date

Jun 14, 2005

Earliest Effective Filing

Apr 10, 1998

Issue Date

Jun 2, 2009

PTA

+573 days

Calculated Expiration

Nov 4, 2019

Continuation of 10184665, filed Jun 28, 2002, issued as US 6905692

Divisional of 09383975, filed Aug 26, 1999, issued as US 6645506

Continuation-in-Part of PCTUS1998007307, filed Apr 10, 1998

Divisional of 09383975, filed Aug 26, 1999, issued as US 6645506

Continuation-in-Part of PCTUS1998007307, filed Apr 10, 1998

Apr 10, 1998 + 20y + 573d PTA = Nov 4, 2019

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.