Trademark Overview
On Monday, February 3, 1969, a trademark application was filed for MRDYNAMO with the United States Patent and Trademark Office. The USPTO has given the MRDYNAMO trademark a serial number of 72318862. The federal status of this trademark filing is EXPIRED as of Wednesday, November 4, 1992. This trademark is owned by JOHNNIE JOHNSON, INC.. The MRDYNAMO trademark is filed in the Toys & Sporting Goods Products category with the following description:
ELASTICIZED BAND FOR BODY DEVELOPMENT PURPOSES