Trademark Overview
On Tuesday, November 16, 1943, a trademark application was filed for UNOLOX with the United States Patent and Trademark Office. The USPTO has given the UNOLOX trademark a serial number of 71465052. The federal status of this trademark filing is EXPIRED as of Friday, January 10, 1986. This trademark is owned by UNION OIL COMPANY OF CALIFORNIA. The UNOLOX trademark is filed in the Non-Metallic Building Material Products category with the following description:
PETROLEUM ASPHALTS FOR CONSTRUCTION PURPOSES