Wednesday, July 8, 2026

Patent intelligence · US

US 7919621

Tricyclic inhibitors of 5-lipoxygenase

granted A61PA61P11/00A61P11/02A61P11/06
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 5
Applicant portfolio 308
Patent details — US 7919621
Jurisdiction
US
Status
granted
Grant date
Apr 5, 2011
Expiration
Mar 31, 2031
Claims
11
CPC classes
A61P, A61P11/00, A61P11/02, A61P11/06
View on Google Patents ↗

Quick answer

US 7919621 (Tricyclic inhibitors of 5-lipoxygenase) is held by AMIRA PHARMACEUTICALS, INC.. Status: granted. Granted Apr 5, 2011. Expires Mar 31, 2031 (5 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
11
CPC classes
A61P, A61P11/00, A61P11/02, A61P11/06, A61P19/08, A61P19/10

More from AMIRA PHARMACEUTICALS, INC.

Related pharmaceutical patents in our USPTO index.

  1. US 12421228

    Naphthyridine derivatives as PRC2 inhibitors

    Mirati Therapeutics, Inc. · Expires Sep 18, 2045

    granted
  2. US 12421253

    Tetrahydropyridopyrimidine pan-KRas inhibitors

    Mirati Therapeutics, Inc. · Expires Sep 18, 2045

    granted
  3. US 12414911

    Topical compositions and methods of use

    MIRACLE FRUIT OIL L.L.C. · Expires Sep 11, 2045

    granted
  4. US 12412764

    Substrate-accommodating container

    MIRAIAL CO., LTD. · Expires Sep 4, 2045

    granted
  5. US 12398154

    Azaquinazoline pan-KRas inhibitors

    Mirati Therapeutics, Inc. · Expires Aug 21, 2045

    granted
  6. US 12383503

    Adagrasib solid pharmaceutical compositions

    Mirati Therapeutics, Inc. · Expires Aug 7, 2045

    granted
  7. US 12377101

    Combination therapies

    Mirati Therapeutics, Inc. · Expires Jul 31, 2045

    granted
  8. US 12371435

    Substituted imidazo[1,2-c]pyrimidines as PRC2 inhibitors

    Mirati Therapeutics, Inc. · Expires Jul 24, 2045

    granted

Frequently asked questions

What is US patent 7919621?

US 7919621 (Tricyclic inhibitors of 5-lipoxygenase) is held by AMIRA PHARMACEUTICALS, INC.. Status: granted. Granted Apr 5, 2011. Expires Mar 31, 2031 (5 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 7919621?

AMIRA PHARMACEUTICALS, INC. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 308 pharmaceutical patents for this assignee.

When does US 7919621 expire?

Our index shows an expiration date of Mar 31, 2031 (5 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.