November 03, 2017
Zoll Medical Corp. urged a Massachusetts federal judge on Thursday to deny almost $4 million in prejudgment interest to electronics company Philips on a $10.4 million damages award in a patent infringement suit related to heart defibrillator technology.
July 24, 2017
The Dutch electronics company Philips said in opening statements of a jury trial in Massachusetts federal court Monday that rival Zoll Medical Corp. owes it $217 million for infringing three patents related to its heart defibrillator technology.
June 20, 2014
A Massachusetts federal judge refused Friday to block Philips Electronics North America Corp.'s claims that Zoll Medical Corp. infringed three patents for an external defibrillator, rejecting Zoll's double-patenting defense because the patents expired the same day as other Philips patents they allegedly invalidate.
November 20, 2013
A Massachusetts federal judge has rejected competing bids for summary judgment in a defibrillator patent dispute between Philips Electronics North American Corp. and Zoll Medical Corp., finding in an order published Tuesday that remaining issues of fact should be left to a jury to decide.
June 21, 2010
Philips Electronics North America Corp. has sued Zoll Medical Corp., a rival manufacturer of automated external defibrillators, claiming the company has infringed 15 patents covering technology related to the devices.