March 4, 2012
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Sue L. Robinson
Reflects complaints, answers, motions, orders and trial notes entered from Jan. 1, 2011.Additional or older documents may be available in Pacer.
Pfizer Inc. on Monday lobbed a patent infringement lawsuit against a Johnson & Johnson unit in Delaware federal court, claiming its Tylenol-branded heat patches use heat cells that violate Pfizer’s patent technology.
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