US 11530542 Expires May 10, 2025 | patentreply.ai

Patent Expiration Calculator

US 11530542 — Patent Expiration

PARTITION MOUNT WITH INTEGRATED PLUNGER ASSEMBLY

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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 11530542

Partition Mount With Integrated Plunger Assembly

High Confidence

Application No. 16524732

May 10, 2025

Expired 426 days ago

Earliest effective filing

May 10, 2005

+ 20 years

May 10, 2025

PTA +791d

Jul 10, 2027

TD cap (US 8857499)

May 10, 2025

Final

May 10, 2025

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

July 29, 2019

Earliest Effective Filing

May 10, 2005

Issue Date

December 20, 2022

PTA

+791 days

Base Expiry (before PTA)

May 10, 2025

May 10, 2005 + 20 years = May 10, 2025 + 791 PTA days = July 10, 2027

Continuation of application 15220845, filed Jul 27, 2016, issued as US 10689865

Continuation of application 14482620, filed Sep 10, 2014, issued as US 9441392

Continuation of application 13746845, filed Jan 22, 2013, issued as US 8857499

Continuation of application 13288394, filed Nov 3, 2011, issued as US 8371360

Continuation of application 12683650, filed Jan 7, 2010, issued as US 8066051

Continuation of application 11125583, filed May 10, 2005, issued as US 7658219

Continuation of application 11125583, filed May 10, 2005, issued as US 7658219

Continuation of application 12683650, filed Jan 7, 2010, issued as US 8066051

Continuation of application 11125583, filed May 10, 2005, issued as US 7658219

Continuation of application 13288394, filed Nov 3, 2011, issued as US 8371360

Continuation of application 12683650, filed Jan 7, 2010, issued as US 8066051

Continuation of application 11125583, filed May 10, 2005, issued as US 7658219

Continuation of application 13746845, filed Jan 22, 2013, issued as US 8857499

Continuation of application 13288394, filed Nov 3, 2011, issued as US 8371360

Continuation of application 12683650, filed Jan 7, 2010, issued as US 8066051

Continuation of application 11125583, filed May 10, 2005, issued as US 7658219

Continuation of application 14482620, filed Sep 10, 2014, issued as US 9441392

Continuation of application 13746845, filed Jan 22, 2013, issued as US 8857499

Continuation of application 13288394, filed Nov 3, 2011, issued as US 8371360

Continuation of application 12683650, filed Jan 7, 2010, issued as US 8066051

Continuation of application 11125583, filed May 10, 2005, issued as US 7658219

PRO

60569534 — Provisional — not used for base term

PRO

60598782 — Provisional — not used for base term

PRO

60569534 — Provisional — not used for base term

PRO

60598782 — Provisional — not used for base term

PRO

60569534 — Provisional — not used for base term

PRO

60598782 — Provisional — not used for base term

PRO

60598782 — Provisional — not used for base term

PRO

60569534 — Provisional — not used for base term

PRO

60598782 — Provisional — not used for base term

PRO

60569534 — Provisional — not used for base term

PRO

60598782 — Provisional — not used for base term

PRO

60569534 — Provisional — not used for base term

PRO

60598782 — Provisional — not used for base term

PRO

60569534 — Provisional — not used for base term

Terminal Disclaimer Analysis

TD Approved

1 approved, 1 filed

TD caps expiration to May 10, 2025 (earliest expiring referenced patent: US 8857499)

US 8857499(App. 13746845)

Capping Patent

Partition Mount With Integrated Plunger Assembly

Filing Date

Jan 22, 2013

Earliest Effective Filing

May 10, 2005

Issue Date

Oct 14, 2014

PTA

0 days

Calculated Expiration

May 10, 2025

Continuation of 13288394, filed Nov 3, 2011, issued as US 8371360

Continuation of 12683650, filed Jan 7, 2010, issued as US 8066051

Continuation of 11125583, filed May 10, 2005, issued as US 7658219

Continuation of 11125583, filed May 10, 2005, issued as US 7658219

Continuation of 12683650, filed Jan 7, 2010, issued as US 8066051

Continuation of 11125583, filed May 10, 2005, issued as US 7658219

May 10, 2005 + 20y = May 10, 2025

US 8371360(App. 13288394)

Partition Mount With Integrated Plunger Assembly

Filing Date

Nov 3, 2011

Earliest Effective Filing

May 10, 2005

Issue Date

Feb 12, 2013

PTA

0 days

Calculated Expiration

May 10, 2025

Continuation of 12683650, filed Jan 7, 2010, issued as US 8066051

Continuation of 11125583, filed May 10, 2005, issued as US 7658219

Continuation of 11125583, filed May 10, 2005, issued as US 7658219

May 10, 2005 + 20y = May 10, 2025

US 8066051(App. 12683650)

Partition Mount With Integrated Plunger Assembly

Filing Date

Jan 7, 2010

Earliest Effective Filing

May 10, 2005

Issue Date

Nov 29, 2011

PTA

0 days

Calculated Expiration

May 10, 2025

Continuation of 11125583, filed May 10, 2005, issued as US 7658219

May 10, 2005 + 20y = May 10, 2025

US 7658219(App. 11125583)

Partition Mount With Integrated Plunger Assembly

Filing Date

May 10, 2005

Earliest Effective Filing

May 10, 2005

Issue Date

Feb 9, 2010

PTA

+498 days

Calculated Expiration

Sep 20, 2026

May 10, 2005 + 20y + 498d PTA = Sep 20, 2026

US 10689865(App. 15220845)

Partition Mount With Integrated Plunger Assembly

Filing Date

Jul 27, 2016

Earliest Effective Filing

May 10, 2005

Issue Date

Jun 23, 2020

PTA

+3 days

Calculated Expiration

May 13, 2025

Continuation of 14482620, filed Sep 10, 2014, issued as US 9441392

Continuation of 13746845, filed Jan 22, 2013, issued as US 8857499

Continuation of 13288394, filed Nov 3, 2011, issued as US 8371360

Continuation of 12683650, filed Jan 7, 2010, issued as US 8066051

Continuation of 11125583, filed May 10, 2005, issued as US 7658219

Continuation of 11125583, filed May 10, 2005, issued as US 7658219

Continuation of 12683650, filed Jan 7, 2010, issued as US 8066051

Continuation of 11125583, filed May 10, 2005, issued as US 7658219

Continuation of 13288394, filed Nov 3, 2011, issued as US 8371360

Continuation of 12683650, filed Jan 7, 2010, issued as US 8066051

Continuation of 11125583, filed May 10, 2005, issued as US 7658219

Continuation of 13746845, filed Jan 22, 2013, issued as US 8857499

Continuation of 13288394, filed Nov 3, 2011, issued as US 8371360

Continuation of 12683650, filed Jan 7, 2010, issued as US 8066051

Continuation of 11125583, filed May 10, 2005, issued as US 7658219

May 10, 2005 + 20y + 3d PTA = May 13, 2025

Notes (1)

[TD_REFS_TRUNCATED] Found 7 TD references; resolving first 5 only

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.