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Last Updated: August 4, 2021

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Details for Patent: 8,288,539


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Summary for Patent: 8,288,539
Title:Dipeptidyl peptidase inhibitors
Abstract: Compounds, pharmaceuticals, kits and methods are provided for use with DPP-IV and other S9 proteases that comprise a compound comprising: ##STR00001## wherein M is N or CR.sub.4; Q.sup.1 and Q.sup.2 are each independently selected from the group consisting of CO, SO, SO.sub.2, and C.dbd.NR.sub.9; and each L, X, R.sub.1, R.sub.2, and R.sub.3 are as defined herein.
Inventor(s): Feng; Jun (Carlsbad, CA), Gwaltney; Stephen L. (San Diego, CA), Stafford; Jeffrey A. (San Diego, CA), Zhang; Zhiyuan (San Diego, CA), Elder; Bruce J. (Wynantskill, NY), Isbester; Paul K. (Castleton, NY), Palmer; Grant J. (Clifton Park, NY), Salsbury; Jonathon S. (Albany, NY), Ulysse; Luckner G. (Albany, NY)
Assignee: Takeda Pharmaceutical Company Limited (Osaka, JP)
Application Number:11/929,482
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 8,288,539
Patent Claim Types:
see list of patent claims
Compound;

Drugs Protected by US Patent 8,288,539

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Takeda Pharms Usa KAZANO alogliptin benzoate; metformin hydrochloride TABLET;ORAL 203414-002 Jan 25, 2013 RX Yes Yes ⤷  Free Forever Trial ⤷  Free Forever Trial Y ⤷  Free Forever Trial
Takeda Pharms Usa KAZANO alogliptin benzoate; metformin hydrochloride TABLET;ORAL 203414-001 Jan 25, 2013 RX Yes No ⤷  Free Forever Trial ⤷  Free Forever Trial Y ⤷  Free Forever Trial
Takeda Pharms Usa NESINA alogliptin benzoate TABLET;ORAL 022271-001 Jan 25, 2013 RX Yes No ⤷  Free Forever Trial ⤷  Free Forever Trial Y ⤷  Free Forever Trial
Takeda Pharms Usa NESINA alogliptin benzoate TABLET;ORAL 022271-002 Jan 25, 2013 RX Yes No ⤷  Free Forever Trial ⤷  Free Forever Trial Y ⤷  Free Forever Trial
Takeda Pharms Usa NESINA alogliptin benzoate TABLET;ORAL 022271-003 Jan 25, 2013 RX Yes Yes ⤷  Free Forever Trial ⤷  Free Forever Trial Y ⤷  Free Forever Trial
Takeda Pharms Usa OSENI alogliptin benzoate; pioglitazone hydrochloride TABLET;ORAL 022426-004 Jan 25, 2013 RX Yes No ⤷  Free Forever Trial ⤷  Free Forever Trial Y ⤷  Free Forever 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

International Family Members for US Patent 8,288,539

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Argentina 048055 ⤷  Free Forever Trial
Argentina 103423 ⤷  Free Forever Trial
Austria 401320 ⤷  Free Forever Trial
Australia 2004318013 ⤷  Free Forever Trial
Brazil PI0418639 ⤷  Free Forever Trial
Canada 2559302 ⤷  Free Forever Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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