Patexia Research

Case number 1:15-cv-08305

Lawsuits

OTSUKA PHARMACEUTICAL CO., LTD. v. ALKEM LABORATORIES LIMITED et al > Summary

Court Case Number 1:15-cv-08305

Filing Date Nov 25, 2015

Court New Jersey District Court

Status Unknown

Plaintiff

Otsuka Pharmaceutical

Defendant

3

Alembic Pharmaceuticals Ltd.

Ascend Laboratories, LLC

Alkem Laboratories Ltd.

Plaintiff Attorneys

Otsuka Pharmaceutical
Attorney Name: Melissa A. Chuderewicz
Troutman Pepper Hamilton Sanders LLP

Defendant Attorneys

2

Alkem Laboratories Ltd.
Attorney Name: Stamatios Stamoulis
Stamoulis & Weinblatt

Ascend Laboratories, LLC
Attorney Name: Stamatios Stamoulis
Stamoulis & Weinblatt

Counter Defendant

Otsuka Pharmaceutical
Attorney Name: Melissa A. Chuderewicz
Troutman Pepper Hamilton Sanders LLP

Counter Claimant

Alkem Laboratories Ltd.
Attorney Name: Stamatios Stamoulis
Stamoulis & Weinblatt

Cause

35:271 Patent Infringement

Related Patents

Doc No	Title	Issue date
08642760	Low hygroscopic aripiprazole drug substance and processes for the preparation thereof	Feb 4, 2014
08580796	Low hygroscopic aripiprazole drug substance and processes for the preparation thereof	Nov 12, 2013
08017615	Low hygroscopic aripiprazole drug substance and processes for the preparation thereof	Sep 13, 2011