Jump Rope Systems, LLC filed a complaint for patent infringement against Suzhou Everise Trading Co. on May 4. Jump Rope Systems accuses Everise of infringing U.S. Patent No. 7,789,809, entitled “Jump Rope System,” and U.S. Patent No. 8,136,208, entitled “Handle System.” Jump Rope Systems accuses Everise’s speed jump ropes of infringement.
Jump Rope Systems is represented by Christopher L. Limpus of Limpus + Limpus, PC, Boulder, Colorado, and Aaron P Bradford of Bradford, Ltd, Denver, Colorado.
The complaint is available here.