Wednesday, July 8, 2026

Patent intelligence · US

US 7671071

Polymorphic Form XVI of fexofenadine hydrochloride

granted A61PA61P11/06A61P17/04A61P29/00
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 4
Applicant portfolio 454
Patent details — US 7671071
Jurisdiction
US
Status
granted
Grant date
Mar 2, 2010
Expiration
Feb 25, 2030
Claims
24
CPC classes
A61P, A61P11/06, A61P17/04, A61P29/00
View on Google Patents ↗

Quick answer

US 7671071 (Polymorphic Form XVI of fexofenadine hydrochloride) is held by TEVA PHARMACEUTICAL INDUSTRIES, LTD.. Status: granted. Granted Mar 2, 2010. Expires Feb 25, 2030 (4 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
24
CPC classes
A61P, A61P11/06, A61P17/04, A61P29/00, A61P37/08, A61P43/00

More from TEVA PHARMACEUTICAL INDUSTRIES, LTD.

Related pharmaceutical patents in our USPTO index.

  1. US 12310929

    Use of rasagiline for the treatment of restless legs syndrome

    TEVA PHARMACEUTICAL INDUSTRIES, LTD. · Expires May 22, 2045

    granted
  2. US 12258401

    Anti-CD47 combination therapy

    TEVA PHARMACEUTICALS AUSTRALIA PTY LTD · Expires Mar 20, 2045

    granted
  3. US 12157729

    Solid state forms of Belumosudil and Belumosudil salts

    TEVA PHARMACEUTICALS INTERNATIONAL GMBH · Expires Nov 28, 2044

    granted
  4. US 12139528

    Treating refractory migraine

    TEVA PHARMACEUTICALS INTERNATIONAL GMBH · Expires Nov 7, 2044

    granted
  5. US 12091388

    Solid state forms of Reproxalap

    TEVA PHARMACEUTICALS INTERNATIONAL GMBH · Expires Sep 12, 2044

    granted
  6. US 11826322

    Pre-filled syringe

    Teva Pharmaceuticals USA, Inc. · Expires Nov 23, 2043

    granted
  7. US 11813359

    Sustained release olanzapine formulations

    TEVA PHARMACEUTICALS INTERNATIONAL GMBH · Expires Nov 9, 2043

    granted
  8. US 11773083

    Solid state forms of Belumosudil and Belumosudil salts

    TEVA PHARMACEUTICALS INTERNATIONAL GMBH · Expires Sep 28, 2043

    granted

Frequently asked questions

What is US patent 7671071?

US 7671071 (Polymorphic Form XVI of fexofenadine hydrochloride) is held by TEVA PHARMACEUTICAL INDUSTRIES, LTD.. Status: granted. Granted Mar 2, 2010. Expires Feb 25, 2030 (4 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 7671071?

TEVA PHARMACEUTICAL INDUSTRIES, LTD. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 454 pharmaceutical patents for this assignee.

When does US 7671071 expire?

Our index shows an expiration date of Feb 25, 2030 (4 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.