Trademark Overview
On Thursday, August 29, 1968, a trademark application was filed for MILLIPORE M with the United States Patent and Trademark Office. The USPTO has given the MILLIPORE M trademark a serial number of 72306262. The federal status of this trademark filing is EXPIRED as of Wednesday, November 4, 1992. This trademark is owned by MILLIPORE CORPORATION. The MILLIPORE M trademark is filed in the Environmental Control Instrument Products category with the following description:
MICROPOROUS FILTERS