Trademark Overview
On Tuesday, August 25, 1953, a trademark application was filed for DEEMINIZER with the United States Patent and Trademark Office. The USPTO has given the DEEMINIZER trademark a serial number of 71652266. The federal status of this trademark filing is EXPIRED as of Monday, August 7, 1995. This trademark is owned by CRYSTAL RESEARCH LABORATORIES, INC.. The DEEMINIZER trademark is filed in the Environmental Control Instrument Products category with the following description:
PORTABLE WATER SOFTENERS OF THE ION-EXCHANGE TYPE