The United States Patent and Trademark Office (USPTO) received an application to register the trademark
SYN FLEX on Thursday, March 12, 1964.
The USPTO has assigned this trademark, SYN FLEX, the serial number 72188539.
As of Friday, March 29, 1985, this trademark filing's federal status is designated as 900.
The trademark SYN FLEX falls under the Yarns Threads category and is associated with the service description of:
"THREAD COMPOSED OF RUBBER AND SYNTHETIC MATERIALS".