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Munchkin, Inc. v. TOMY International, Inc.
Case Number:
1:18-cv-06337
Court:
Nature of Suit:
Judge:
Firms
Companies
Sectors & Industries:
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March 10, 2026
Sippy Cup Patent Verdict Boosted To $6M
An Illinois federal judge awarded $2 million in prejudgment interest to Munchkin Inc. in a case where it had already secured a $3.9 million verdict over infringement of a patent and a design patent for spill-proof cups, but declined to grant its request to boost the award for what Munchkin said was intentional infringement.
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November 10, 2025
Munchkin's $8M Trial Damages Bid A 'Double Dip,' Rival Says
Baby product maker TOMY International argued Friday that an Illinois federal judge shouldn't allow Munchkin Inc. to "double dip" and get more than $8 million in enhanced damages after jurors found TOMY infringed two patents for a spill-proof cup, saying its conduct was not egregious enough to justify it and that its competitor wants duplicative damages stemming from the same acts of infringement.
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October 15, 2025
Munchkin Wants $3.9M Sippy Cup Verdict Boosted To $8.2M
Munchkin Inc. has asked an Illinois federal court to award it almost $8.2 million in damages after a jury last month said baby product maker TOMY International owes it $3.9 million for infringing a pair of patents on a spill-proof cup.