Get our Free Patent Expiration Newsletter

Serving leading biopharmaceutical companies globally:

Merck
AstraZeneca
Express Scripts
Johnson and Johnson
McKinsey
Moodys

Last Updated: January 26, 2020

DrugPatentWatch Database Preview

Details for Patent: 9,266,912

Join the DrugPatentWatch Referral Program
Get access to a free drug patent landscape report or a free one-month subscription

« Back to Dashboard

Which drugs does patent 9,266,912 protect, and when does it expire?

Patent 9,266,912 protects TAVALISSE and is included in one NDA.

This patent has thirty-one patent family members in twenty-four countries.

Summary for Patent: 9,266,912
Title:Prodrugs of 2,4-pyrimidinediamine compounds and their uses
Abstract: The present disclosure provides prodrugs of biologically active 2,4-pyrimidinediamine compounds, compositions comprising the prodrugs, intermediates and methods for synthesizing the prodrugs and methods of using the prodrugs in a variety of applications.
Inventor(s): Singh; Rajinder (Belmont, CA), Bhamidipati; Somasekhar (Foster City, CA), Masuda; Esteban (Menlo Park, CA), Sun; Thomas (Palo Alto, CA), Stella; Valentino J. (Lawrence, KS)
Assignee: Rigel Pharmaceuticals, Inc. (South San Francisco, CA)
Application Number:14/310,312
Patent Claim Types:
see list of patent claims
Use;

Drugs Protected by US Patent 9,266,912

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Rigel Pharms Inc TAVALISSE fostamatinib disodium TABLET;ORAL 209299-001 Apr 17, 2018 RX Yes No   Start Trial   Start Trial TREATMENT OF THROMBOCYTOPENIA IN ADULT PATIENTS WITH CHRONIC IMMUNE THROMBOCYTOPENIA (ITP) WHO HAVE HAD AN INSUFFICIENT RESPONSE TO A PREVIOUS TREATMENT   Start Trial
Rigel Pharms Inc TAVALISSE fostamatinib disodium TABLET;ORAL 209299-002 Apr 17, 2018 RX Yes Yes   Start Trial   Start Trial TREATMENT OF THROMBOCYTOPENIA IN ADULT PATIENTS WITH CHRONIC IMMUNE THROMBOCYTOPENIA (ITP) WHO HAVE HAD AN INSUFFICIENT RESPONSE TO A PREVIOUS TREATMENT   Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

Make Better Decisions: Try a trial or see plans & pricing

Serving leading biopharmaceutical companies globally:

Mallinckrodt
McKinsey
Moodys
Dow
Boehringer Ingelheim
Harvard Business School

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verifification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.