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Tsi, Incorporated v. Biovigilant Systems, Inc.

Defendant: Biovigilant Systems, Inc.


Date: Nov 21, 2010

Docket: 0:10cv4666

Judge: John R. Tunheim

Trademark infringement. The defendant infringed on the plaintiff’s patent no. 6,831,279 entitled, “Laser Diode-Excited Biological Particle Detection System” by making and selling similar biological particle detection systems.



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