Trademark Overview
On Tuesday, August 13, 1963, a trademark application was filed for N NATIONAL with the United States Patent and Trademark Office. The USPTO has given the N NATIONAL trademark a serial number of 72174995. The federal status of this trademark filing is EXPIRED as of Saturday, July 28, 1984. This trademark is owned by UNION CARBIDE CORPORATION. The N NATIONAL trademark is filed in the Environmental Control Instrument Products category with the following description:
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