The United States Patent and Trademark Office (USPTO) received an application to register the trademark
NUPRON on Monday, February 7, 1944.
The USPTO has assigned this trademark, NUPRON, the serial number 71467242.
As of Friday, January 10, 1986, this trademark filing's federal status is designated as 900.
The trademark NUPRON falls under the Yarns Threads category and is associated with the service description of: