The Patent Trial and Appeal Board held that challenged claims of ZipString LLC’s patent that relates to a string shooting device having a string capable of generating lift when propelled from the string shooting device are unpatentable as anticipated by and obvious over prior art, in an inter partes review by NxtGen Toys LLC. The board said that the challenged claims are anticipated by and obvious over various combinations of prior art, including prior art that discloses an amusement device having an endless flexible strand forming a loop and an inline traction drive unit that drives a portion of the ...
Learn more about Bloomberg Law or Log In to keep reading:
See Breaking News in Context
Bloomberg Law provides trusted coverage of current events enhanced with legal analysis.
Already a subscriber?
Log in to keep reading or access research tools and resources.