News

We are pleased to welcome Hanna G. Cohen as Patent Counsel to our firm. Hanna has a scientific background in pharmaceuticals and biotechnology.  Hanna also has over 10 years of experience in the field of patent litigation, involving various technologies and scientific applications.  Her other practice areas include transactional intellectual property matters. We look forward to working with Ms. Cohen.
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On behalf of client LaserDynamics USA, LLC, Kheyfits P.C. has commenced patent infringement actions against RLX Media and ISOMEDIA. The actions involve U.S. Patent No’s. 6,426,927; 6,529,469; and 7,116,629 relating to optical disc technology.  LaserDynamics USA is represented by Dmitry Kheyfits and Andrey Belenky of Kheyfits P.C. The complaints are available for viewing below: LaserDynamics USA, LLC v. RLX...
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On behalf of client Disk Authoring Technologies LLC, the firm has commenced a patent infringement action against Nero A.G. and Nero, Inc. The action involves U.S. Patent No’s. 6,215,743 and 6,339,568 relating to optical disk recording and reproducing technologies.
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On February 18, 2016, on behalf of client LaserDynamics USA, LLC, the firm commenced patent infringement actions against Deluxe Media, New Century Media, Precise-Full Service Media, and CMC Magnetics. The actions involve U.S. Patent No’s. 6,426,927; 6,529,469; and 7,116,629 relating to optical disc technology.
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On May 12, 2015, on behalf of client LaserDynamics USA, LLC, the firm commenced patent infringement actions against Vivid Entertainment LLC, Evil Angel Productions, Inc., and Echo Alpha, Inc. The actions involve U.S. Patent No’s. 6,426,927, 6,529,469, and 7,116,629 relating to optical disk technology.
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On March 5, 2015, on behalf of client LaserDynamics USA, LLC, the firm commenced a patent infringement action against Cinram Group, Inc. The action, entitled LaserDynamics USA, LLC v. Cinram Group, Inc. (C.A. 15-cv-1629) (SDNY), involved U.S. Patent No’s. 6,426,927; 6,529,469; and 7,116,629 relating to optical disk technology.
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On December 4, 2014, on behalf of client Disk Authoring Technologies LLC (“DAT”), the firm commenced a patent infringement action against Corel Corporation. The action, entitled Disk Authoring Technologies LLC v. Corel Corp., C.A. No. 14-cv-9583 (SDNY), involved U.S. Patent No’s. 6,215,743 and 6,339,568 relating to optical disk recording and reproducing technologies.
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