PERDURO
Filed: March 26, 1938
ACID-RESISTING CHAINS AND CHAIN LINKS
Owned by: JEFFREY CHAIN L.P.
Serial Number: 71404531
81 X
Filed: July 16, 1976
ROLLER CHAIN AND PARTS THEREFOR
Owned by: JEFFREY CHAIN L.P.
Serial Number: 73093720
81 ET
Filed: July 16, 1976
ROLLER CHAIN AND PARTS THEREFOR
Owned by: JEFFREY CHAIN L.P.
Serial Number: 73093722
HSC
Filed: November 28, 1994
corrosion resistant metal chains for industrial use
Owned by: JEFFREY CHAIN L.P.
Serial Number: 74603948
EXCEL 2000
Metal chains, namely, roller chains
Owned by: JEFFREY CHAIN L.P.
Serial Number: 75564163
PERMALIFE
Power-operated sprockets for winding industrial chains
Owned by: JEFFREY CHAIN L.P.
Serial Number: 75760976
CHAINSAVER
Power-operated sprockets for winding industrial chains used primarily in bucket elevators and sewage treatment
Owned by: JEFFREY CHAIN L.P.
Serial Number: 75760977
PERMALIFE
Power-operated wastewater treatment machine parts, namely, chains, sprockets, flights, wear strips, wear shoes, and pins…
Owned by: JEFFREY CHAIN L.P.
Serial Number: 75784434
STEELCARVE
Metal sprockets
Owned by: JEFFREY CHAIN L.P.
Serial Number: 76052377
