Tuesday, July 21, 2026

Intelligence · Patents

Patents expiring in 2027

Annual patent cliff calendar for 2027 — US pharmaceutical patents by expiration date.

Patents
11

Quick answer

11 indexed pharmaceutical patents have expiration dates in 2027. Browse by soonest expiry with links to assignee companies and related drugs.

  1. US 7183272

    Crystal forms of oxcarbazepine and processes for their preparation

    TEVA PHARMACEUTICAL INDUSTRIES, LTD. · Granted Tue Feb 27 2007 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Feb 22 2027 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  2. US 7196205

    Synthesis of UDP-glucose: N-acylsphingosine glucosyltransferase inhibitors

    THE REGENTS OF THE UNIVERSITY OF MICHIGAN · Granted Tue Mar 27 2007 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 22 2027 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  3. US 7196222

    Sertraline hydrochloride form II and methods for the preparation thereof

    TEVA PHARMACEUTICAL INDUSTRIES, LTD. · Granted Tue Mar 27 2007 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 22 2027 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  4. US 7199157

    Use of treprostinil to improve kidney functions

    United Therapeutics Corporation · Granted Tue Apr 03 2007 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Mar 29 2027 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  5. US 7235691

    Crystalline forms of modafinil

    TEVA PHARMACEUTICAL INDUSTRIES, LTD. · Granted Tue Jun 26 2007 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jun 21 2027 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  6. US 7247751

    Processes for preparing cinacalcet hydrochloride crystal Form I

    TEVA PHARMACEUTICAL INDUSTRIES, LTD. · Granted Tue Jul 24 2007 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Jul 19 2027 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  7. US 7256195

    Preparation of risperidone

    TEVA PHARMACEUTICAL INDUSTRIES, LTD. · Granted Tue Aug 14 2007 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 09 2027 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  8. US 7262218

    Forms of pravastatin sodium

    TEVA GYOGYSZERGYAR ZARTKORUEN MUKODO RESZVENYTARSASAG · Granted Tue Aug 28 2007 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Aug 23 2027 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  9. US 7285668

    Process for the crystallization of (R)- or (S)-lansoprazole

    Takeda Pharmaceutical Company Limited · Granted Tue Oct 23 2007 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Oct 18 2027 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  10. US 7288657

    Biphenyl compounds useful as muscarinic receptor antagonists

    Theravance, Inc. · Granted Tue Oct 30 2007 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Oct 25 2027 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  11. US 7300935

    Thienopyrimidine compounds and use thereof

    Takeda Pharmaceutical Company Limited · Granted Tue Nov 27 2007 00:00:00 GMT+0000 (Coordinated Universal Time) · Expires Mon Nov 22 2027 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

Frequently asked questions

How many pharma patents expire in 2027?

11 published patents in our USPTO index have expiration dates falling in calendar year 2027.