Trademark Overview
On Monday, July 3, 1961, a trademark application was filed for HERCULES with the United States Patent and Trademark Office. The USPTO has given the HERCULES trademark a serial number of 72123308. The federal status of this trademark filing is EXPIRED as of Thursday, January 12, 1989. This trademark is owned by HERCULES POWDER COMPANY. The HERCULES trademark is filed in the Non-Metallic Building Material Products category with the following description:
FILM FOR APPLICATION TO ACOUSTICAL TILES