Machinery Trademarks Filed in September 13, 1991
Image Trademark

Image Trademark

Filed: September 13, 1991
component parts for oilfield pumping engines; namely, breather valves, flywheels, levers, knobs, covers, manifolds, exhaust…
Owned by: ARROW SPECIALTY COMPANY
Serial Number: 74203002

SPIROL

SPIROL

Filed: September 13, 1991
small component assembly tools, fixtures and machines; namely, pin inserters, feeder units, insert drivers, spring pin drivers…
Owned by: Spirol International Holding Corporation
Serial Number: 74203046

ROTO-TEK

ROTO-TEK

Filed: September 13, 1991
power operated tools for cementing a tubular drill in a well bore
Owned by: Fishing Tool, Inc.
Serial Number: 74203104

OILCO

OILCO

Filed: September 13, 1991
truck and tank car loading and unloading assemblies consisting of swing joint couplings, counterweights, relief valves,…
Owned by: Valeur, Inc.
Serial Number: 74203140

SHRED 'N' VAC

SHRED 'N' VAC

Filed: September 13, 1991
gasoline powered lawn implements; namely, hand-held leaf blowers and vacuums
Owned by: Echo Incorporated
Serial Number: 74203162

CARBOFIX

CARBOFIX

Filed: September 13, 1991
[coated abrasive in the form of] abrasive [pads,] discs [and sheets] used with power tools for grinding, sanding and finishing…
Owned by: CARBORUNDUM Schleifmittelwerke GmbH
Serial Number: 74203175

DIAMONDBACK

DIAMONDBACK

Filed: September 13, 1991
classifier shoes for screw conveyors and belt wipers for conveyor belts
Owned by: Bailey-Parks Urethane, Inc.
Serial Number: 74203227

UNIBAR

UNIBAR

Filed: September 13, 1991
compressed air machines and compressed air apparatus for applying paint or similar products; paint guns
Owned by: K R E M L I N
Serial Number: 74203254

HYCALOG

HYCALOG

Filed: September 13, 1991
downhole drilling equipment; namely, drill bits and core bits used in oil and gas exploration
Owned by: REEDHYCALOG, L.P.
Serial Number: 74203335

BRIDGEPORT

BRIDGEPORT

Filed: September 13, 1991
metal key rings, and metal couplers and coupler plugs
Owned by: BRIDGE PRODUCTS, INC.
Serial Number: 74203338

PORTEC

PORTEC

Filed: September 13, 1991
railroad maintenance products; namely, rail joints, rail fasteners, insulated tie plates and rail restraining systems
Owned by: Portec, Inc.
Serial Number: 74203412

VALLORBE SWISS

VALLORBE SWISS

Filed: September 13, 1991
[ tools adaptable to power-operated machines for use in cutting metal ]
Owned by: USINES METALLURGIQUES DE VALLORBE S.A.
Serial Number: 74204234