Trademark Overview
On Wednesday, February 25, 2026, a trademark application was filed for DENDEFENDER with the United States Patent and Trademark Office. The USPTO has given the DENDEFENDER trademark a serial number of 99669017. The federal status of this trademark filing is EXAMINERS AMENDMENT - MAILED as of Wednesday, July 1, 2026. This trademark is owned by Owens Corning Intellectual Capital, LLC. The DENDEFENDER trademark is filed in the Floor Covering Products category with the following description:
Protective paper boards being floor coverings for covering existing carpets, tile surfaces, wood surfaces, granite surfaces, stone surfaces, marble surfaces, linoleum surfaces, and stairs; protective floor coverings in the nature of mats, runners, and sheets of vinyl for covering existing carpets, tile surfaces, wood surfaces, granite surfaces, stone surfaces, marble surfaces, linoleum surfaces, and stairs; protective floor coverings, namely, vapor-permeable adhesive fiber mesh sheets for industrial and commercial use to temporarily protect existing floors for use in the construction, moving and entertainment industries; protective floor coverings, namely, vapor-permeable adhesive fiber sheets for industrial and commercial use to temporarily protect existing floors for use in the construction, moving and entertainment industries; floor protective coverings in the nature of mats and sheets made of fiberboard for covering existing carpets, tile surfaces, wood surfaces, granite surfaces, ...
