Polyweld Trademarks

POLYWELD
Electroluminescent lamps and lighting fixtures comprised of a polymer chemical matrix
Cancelled  ·  March 12, 1996  ·  75072084  · 
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POLYWELD
liquid filter bags for filtering impurities for use in the liquid filtration industry
Cancelled  ·  March 30, 1992  ·  74260645  · 
polyweld
POLYWELD
Adhesives for Industrial Use
Cancelled  ·  April 28, 1983  ·  73423656  · 
POLYWELD
Plastic Film Sealing Machines
Cancelled  ·  September 21, 1982  ·  73387281  · 
POLYWELD
NON-METALLIC POLYPROPYLENE STRAPPING
Expired  ·  June 28, 1971  ·  72395947  · 
POLYWELD
CONSUMABLE METALLIC ARC WELDING ELECTRODES OF SIZE 1/16 INCH IN DIAMETER AND LARGER
Expired  ·  January 29, 1968  ·  72289850  · 
POLYWELD
ELECTRICAL CIRCUIT BOARDS
Expired  ·  April 11, 1963  ·  72166598  · 
POLYWELD AUTO PLASTIC REPAIR SYSTEM
PLASTIC-CARBON REPAIR KITS
Abandoned  ·  March 14, 1989  ·  73786697  · 
polyweld auto plastic repair system