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Serving hundreds of leading biopharmaceutical companies globally:

Medtronic
UBS
AstraZeneca
Merck
Healthtrust
Baxter
Colorcon
Cipla
Federal Trade Commission

Generated: April 21, 2018

DrugPatentWatch Database Preview

Details for Patent: 8,618,109

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Which drugs does patent 8,618,109 protect, and when does it expire?

Patent 8,618,109 protects REXULTI and is included in one NDA.

This patent has twenty-six patent family members in twenty-five countries.
Summary for Patent: 8,618,109
Title:Piperazine-substituted benzothiophenes for treatment of mental disorders
Abstract: The present invention provides a heterocyclic compound represented by the general formula (1): The compound of the present invention has a wide treatment spectrum for mental disorders including central nervous system disorders, no side effects and high safety. ##STR00001##
Inventor(s): Yamashita; Hiroshi (Tokushima, JP), Ito; Nobuaki (Tokushima, JP), Miyamura; Shin (Tokushima, JP), Oshima; Kunio (Tokushima, JP), Matsubara; Jun (Tokushima, JP), Kuroda; Hideaki (Tokushima, JP), Takahashi; Haruka (Tokushima, JP), Shimizu; Satoshi (Tokushima, JP), Tanaka; Tatsuyoshi (Tokushima, JP)
Assignee: Otsuka Parmaceutical Co., Ltd. (Tokyo, JP)
Application Number:13/688,108
Patent Claim Types:
see list of patent claims
Use;

Drugs Protected by US Patent 8,618,109

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
Otsuka Pharm Co Ltd REXULTI brexpiprazole TABLET;ORAL 205422-001 Jul 10, 2015 RX Yes No ➤ Try a Free Trial ➤ Try a Free Trial TREATMENT OF SCHIZOPHRENIA ➤ Try a Free Trial
Otsuka Pharm Co Ltd REXULTI brexpiprazole TABLET;ORAL 205422-002 Jul 10, 2015 RX Yes No ➤ Try a Free Trial ➤ Try a Free Trial TREATMENT OF SCHIZOPHRENIA ➤ Try a Free Trial
Otsuka Pharm Co Ltd REXULTI brexpiprazole TABLET;ORAL 205422-003 Jul 10, 2015 RX Yes No ➤ Try a Free Trial ➤ Try a Free Trial TREATMENT OF SCHIZOPHRENIA ➤ Try a Free Trial
Otsuka Pharm Co Ltd REXULTI brexpiprazole TABLET;ORAL 205422-004 Jul 10, 2015 RX Yes Yes ➤ Try a Free Trial ➤ Try a Free Trial TREATMENT OF SCHIZOPHRENIA ➤ Try a Free Trial
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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Foreign Priority and PCT Information for Patent: 8,618,109

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
Japan2005-116698Apr 14, 2005

Non-Orange Book US Patents Family Members for Patent 8,618,109

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
9,206,167 Piperazine-substituted benzothiophenes for treatment of mental disorders ➤ Try a Free Trial
9,480,686 Piperazine-substituted benzothiophenes for treatment of mental disorders ➤ Try a Free Trial
9,839,637 Piperazine-substituted benzothiophenes for treatment of mental disorders ➤ Try a Free Trial
7,888,362 Piperazine-substituted benzothiophenes for treatment of mental disorders ➤ Try a Free Trial
Patent No. Title Estimated Patent Expiration

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International Patents Family Members for US Patent 8,618,109

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Argentina 053577 ➤ Try a Free Trial
Austria 496911 ➤ Try a Free Trial
Australia 2006237905 ➤ Try a Free Trial
Brazil PI0609785 ➤ Try a Free Trial
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

Cantor Fitzgerald
Fuji
Accenture
Harvard Business School
Covington
Federal Trade Commission
Healthtrust
Express Scripts
AstraZeneca

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