PENN-CHEM CORPORATION Trademarks
PC
Filed: March 5, 1962
LABORATORY EQUIPMENT-NAMELY, TUBING CLAMPS, MOUNTING BRACKETS FOR RACKS AND STANDS, STIRRER BLADES AND FLASK RACKS
Owned by: PENN-CHEM CORPORATION
Serial Number: 72139130
PENN-CHEM PORTABLE SYSTEMS
Filed: May 29, 1963
LABORATORY CARTS, CARRIERS, TOWERS AND RACKS FOR STORING, CARRYING, SUPPORTING AND TRANSPORTING GLASSWARE, CHEMICALS, INSTRUMENTS…
Owned by: PENN-CHEM CORPORATION
Serial Number: 72169969
