October 01, 2012
A Wisconsin federal judge on Friday declared two of Kimberly-Clark Worldwide Inc.'s diaper patents invalid, paring down the company's long-running infringement lawsuit against rival First Quality Baby Products LLC.
September 13, 2012
A Wisconsin federal Judge on Wednesday threw out one of Kimberly-Clark Worldwide Inc.'s patent infringement claims in its suit against First Quality Baby Products LLC over diaper products, saying a similar international patent application invalidated Kimberly-Clark's intellectual property claim.
January 23, 2012
The U.S. Supreme Court refused Monday to examine the Federal Circuit's test for issuing preliminary injunctions in patent cases, rejecting a bid from Kimberly-Clark Worldwide Inc. to reinstate a ruling barring First Quality Baby Products LLC from infringing several diaper manufacturing patents.
December 05, 2011
A Wisconsin federal judge on Saturday ruled against Kimberly-Clark Worldwide Inc. in its ongoing patent dispute against First Quality Baby Products LLC, finding that a K-C diaper manufacturing patent is a clone of a previously registered process.
June 01, 2011
The Federal Circuit on Wednesday handed a win to First Quality Baby Products LLC in its diaper products patent infringement fight with Kimberly-Clark Worldwide Inc., reversing a Wisconsin federal judge's preliminary injunction against First Quality on three of four patents.