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Serving leading biopharmaceutical companies globally:

AstraZeneca
Julphar
Healthtrust
Dow
US Army
McKesson
Cerilliant
UBS
Fuji
Baxter

Generated: January 22, 2018

DrugPatentWatch Database Preview

Details for Patent: 8,697,686

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Summary for Patent: 8,697,686
Title:Crystalline forms of (R)-8-chloro-1-methyl-2,3,4,5-thtrahydro-1H-3-benzazepine hydrochloride
Abstract: The present invention is directed to crystalline forms of (R)-8-chloro-1-methyl-2,3,4,5-tetrahydro-1H-3-benzazepine, compositions containing the same and uses thereof.
Inventor(s): Agarwal; Rajesh K. (San Diego, CA), Betts, III; William L. (San Diego, CA), Henshilwood; James A. (Carlsbad, CA), Kiang; Yuan-Hon (Newbury Park, CA), Post; Noah (San Diego, CA)
Assignee: Arena Pharmaceuticals, Inc. (San Diego, CA)
Application Number:13/425,669
Patent Claim Types:
see list of patent claims
Process; Use; Formulation; Composition; Dosage form;

Drugs Protected by US Patent 8,697,686

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted
Eisai Inc BELVIQ XR lorcaserin hydrochloride TABLET, EXTENDED RELEASE;ORAL 208524-001 Jul 15, 2016 RX Yes Yes ➤ Subscribe ➤ Subscribe Y Y ➤ Subscribe
Eisai Inc BELVIQ lorcaserin hydrochloride TABLET;ORAL 022529-001 Jun 27, 2012 RX Yes Yes ➤ Subscribe ➤ Subscribe Y Y ➤ Subscribe
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted

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Non-Orange Book US Patents Family Members for Patent 8,697,686

For Orange Book-listed patents (shown in the main table above) generic applications must certify that the listed patents are expired, invalid, or will not be infringed by generic entry.

The non-Orange Book patents listed below do not require formal certifications, so they do not automatically impede generic entry. Instead, they represent potential opportunities for branded firms to block generic entry through patent infringment challenges.

Patent No. Title Estimated Patent Expiration
8,168,624 Crystalline forms of (R)-8-chloro-1-methyl-2,3,4,5-tetrahydro-1H-3-benzazepine hydrochloride ➤ Subscribe
8,980,881 Crystalline forms of (R)-8-chloro-1-methyl-2,3,4,5-tetrahydro-1H-3-benzazepine hydrochloride ➤ Subscribe
Patent No. Title Estimated Patent Expiration

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International Patents Family Members for US Patent 8,697,686

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
China 101084193 ➤ Subscribe
China 102321023 ➤ Subscribe
Cuba 20070138 ➤ Subscribe
Cyprus 1109599 ➤ Subscribe
Hong Kong 1157334 ➤ Subscribe
Germany 602005016603 ➤ Subscribe
Denmark 1838677 ➤ Subscribe
Eurasian Patent Organization 200701358 ➤ Subscribe
Eurasian Patent Organization 017894 ➤ Subscribe
Eurasian Patent Organization 201200954 ➤ Subscribe
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving leading biopharmaceutical companies globally:

Chinese Patent Office
Cipla
Dow
Healthtrust
AstraZeneca
Teva
Boehringer Ingelheim
Mallinckrodt
Novartis

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.

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