Trademark Overview
On Monday, April 16, 1956, a trademark application was filed for CHEMKLOS with the United States Patent and Trademark Office. The USPTO has given the CHEMKLOS trademark a serial number of 72006451. The federal status of this trademark filing is EXPIRED as of Monday, December 22, 1997. This trademark is owned by MINE SAFETY APPLIANCES COMPANY. The CHEMKLOS trademark is filed in the Clothing & Apparel Products category with the following description:
WORK CLOTHES FOR ALL TYPES OF INDUSTRIAL WEAR-NAMELY, SHIRTS, TROUSERS, ONE-PIECE COVERALLS, AND LABORATORY SMOCKS