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Article Date: May 2017
Word Count: 73

Jump Rope Systems Sues for Patent Infringement

Jump Rope Systems claims a Chinese company, Suzhou Everise, is selling jump ropes on Alibaba which infringe on two of its patents, in a lawsuit filed in U.S. District Court in CO. The patents, 7,789,809 for a ... Log in to view full article.


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