Imaginal Systematic, LLC v. Leggett & Platt, Inc., No. 14-1845 (Fed. Cir. Nov. 10, 2015)

From the Opinion

The passage below is extracted verbatim from the opening of the document. It has not been editorially summarized — consult the full opinion for the court's complete reasoning.

This case arises from the second round of patent lit i- gation between the same parties involving the way box springs are made. Imaginal Systematic, LLC (“Imaginal”) filed suit against Leggett & Platt, Inc . (“L&P”) and Si m- mons Bedding Company (“Simmons”) alleging that L&P’s Redesigned TopOff Automatic Stapling Machine infringes U.S. Patent No. 7, 222,402 (“the ’402 Patent”), which is directed to a process for building box springs.