Berkshire Hathaway Inc (NYSE:BRK) (NYSE:BRK) owned Jazwares, the company behind the popular Squishmallows plush toys, has filed a lawsuit against Build-A-Bear Workshop, Inc (NYSE:BBW) over alleged intellectual property infringement. What Happened: Jazwares, a subsidiary of Warren Buffett’s Berkshire Hathaway, has taken legal action against Build-A-Bear, accusing the latter of producing “knockoff” versions of its Squishmallows, Reuters reported. The lawsuit was filed on Monday in Los Angeles federal court. Build-A-Bear, in turn, has filed a counter lawsuit against Jazwares, asserting that its n…
