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Toys R Us in first post-grant review patent trial

12-08-2014

Toys R Us in first post-grant review patent trial

Rob Hainer / Shutterstock.com

A US toy manufacturer has teamed up with multinational chain Toys R Us to file the first Post-Grant Review (PGR) petition to challenge a patent related to the popular Rainbow Loom craze.


LaRose Industries, Choon’s Design, Toys R Us, Rainbow Loom

More on this story

First post-grant review ends with settlement
08-01-2015

WIPR

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