GAS-TEC
Filed: June 18, 1996
metal tubing for carrying fuel gases within residential and commercial buildings, metal pipes for carrying fuel gases within…
Owned by: GREAT LAKES COPPER LTD.
Serial Number: 75120796
AQUA SHIELD
Filed: February 24, 2009
Copper tubing and brass flanges
Owned by: GREAT LAKES COPPER LTD.
Serial Number: 77677508
Image Trademark
Filed: February 24, 2009
Copper tubing and brass flanges
Owned by: GREAT LAKES COPPER LTD.
Serial Number: 77677527
KAMCO
Filed: February 24, 2009
Copper tubing and brass flanges
Owned by: GREAT LAKES COPPER LTD.
Serial Number: 77677543
OIL PRO-TEC
Filed: February 24, 2009
Copper tubing and brass flanges
Owned by: GREAT LAKES COPPER LTD.
Serial Number: 77677549
WOL
Copper tubing and brass flanges
Owned by: GREAT LAKES COPPER LTD.
Serial Number: 77915785
EZ-ROLL
Filed: January 28, 2010
Line sets comprising two copper tube lines used to service condensing units and evaporator coils in air conditioning, solar…
Owned by: GREAT LAKES COPPER LTD.
Serial Number: 77922573
GREAT LAKES COPPER
Filed: March 23, 2010
Coated copper tubing and coated brass flanges; metal tubes and pipes; uncoated copper tubing
Owned by: GREAT LAKES COPPER LTD.
Serial Number: 77966033
GLC
Filed: June 11, 2010
copper tubing used in plumbing, drainage, refrigeration, oil, natural gas, propane, heating and air conditioning applications…
Owned by: GREAT LAKES COPPER LTD.
Serial Number: 85060409
GL COPPER
Filed: June 11, 2010
copper tubing used in plumbing, drainage, refrigeration, oil, natural gas, propane, heating and air conditioning applications…
Owned by: GREAT LAKES COPPER LTD.
Serial Number: 85060426
GREAT LAKES COPPER INC.
coated copper tubing and coated brass flanges; metal tubes and pipes; and uncoated copper tubing
Owned by: GREAT LAKES COPPER LTD.
Serial Number: 85136828
GL PLUS
Filed: November 18, 2011
Coated and uncoated copper tubing used in plumbing, drainage, refrigeration, oil, natural gas, propane, heating and cooling…
Owned by: GREAT LAKES COPPER LTD.
Serial Number: 85476654
Image Trademark
Filed: February 7, 2012
Coated copper tubing and coated brass flanges; metal tubes and pipes; and uncoated copper tubing
Owned by: GREAT LAKES COPPER LTD.
Serial Number: 85536110
