Trademark Overview
On Thursday, September 2, 1965, a trademark application was filed for DELTA FLOW with the United States Patent and Trademark Office. The USPTO has given the DELTA FLOW trademark a serial number of 72226965. The federal status of this trademark filing is EXPIRED as of Sunday, November 8, 1987. This trademark is owned by A. C. RUBBER MANUFACTURING CO. LTD.. The DELTA FLOW trademark is filed in the Machinery Products category with the following description:
MARINE ENGINE SILENCERS FORMED OF A SUITABLY RESILIENT MATERIAL SUCHAS NEOPRENE