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OTICON, INC. v. VIVATONE HEARING SYSTEMS, LLC et al
Case Number:
3:08-cv-05489
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July 17, 2009
Oticon Drops Vivatone From Hearing Aid IP Suit
After perusing the software source code for its rival's digital hearing aids, Oticon Inc. has dropped infringement allegations against Vivatone Hearing Systems LLC, but maintained claims against SeboTek Hearing Systems LLC.
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November 11, 2008
Oticon Gives Rivals Earful Over Hearing Aid Patent
Hearing aid manufacturer Oticon Inc. is trying to muffle two of its major rivals, accusing Vivatone Hearing Systems LLC and SeboTek Hearing Systems LLC of infringing a patent for digital hearing aids.