TREA

RESEARCH & TRADING CORPORATION

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Organization

  • ARLINGTON, VA, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Safety line shock absorber
    • Patent number 5,433,290
    • Issue date Jul 18, 1995
    • Research & Trading Corporation
    • J. N. Ellis
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Shock indicator for use on safety cables
    • Patent number 5,400,868
    • Issue date Mar 28, 1995
    • Research & Trading Corporation
    • J. N. Ellis
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Cable winch with kicker bar
    • Patent number 4,824,076
    • Issue date Apr 25, 1989
    • Research & Trading Corporation
    • David L. Ward
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Climbing aid and safety descent system
    • Patent number 4,538,703
    • Issue date Sep 3, 1985
    • Research & Trading Corporation
    • J. Nigel Ellis
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Trademarklast 30 trademarks

  • Information Trademark

    75021137 - SKY RAIL
    • Serial number 75021137
    • Filing date Nov 20, 1995
    • Research & Trading Corporation
    • 6 - Common metals and their alloys
  • Information Trademark

    74551594 - SKY ANCHOR
    • Serial number 74551594
    • Registration number 2004834
    • Filing date Jul 20, 1994
    • Research & Trading Corporation
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    74455747 - SAFE-T-FOLD
    • Serial number 74455747
    • Registration number 1858471
    • Filing date Nov 9, 1993
    • Research & Trading Corporation
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    74442939 - SAFE-T-VIEW
    • Serial number 74442939
    • Registration number 1991551
    • Filing date Oct 4, 1993
    • Research & Trading Corporation
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    74271321 - WORK-RITE
    • Serial number 74271321
    • Registration number 1756791
    • Filing date May 1, 1992
    • Research & Trading Corporation
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes
  • Information Trademark

    74219021 - SUP'R CUSH'N
    • Serial number 74219021
    • Registration number 1715281
    • Filing date Nov 5, 1991
    • Research & Trading Corporation
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    74209485 - POLYSTEEL
    • Serial number 74209485
    • Registration number 1752299
    • Filing date Oct 4, 1991
    • Research & Trading Corporation
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    74205853 - UNIVERSAL
    • Serial number 74205853
    • Registration number 1704704
    • Filing date Sep 23, 1991
    • Research & Trading Corporation
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    74205854 - RESCUE WINCH
    • Serial number 74205854
    • Filing date Sep 23, 1991
    • Research & Trading Corporation
    • 7 - Machines and machine tools
  • Information Trademark

    74205851 - RETRACTASTOP
    • Serial number 74205851
    • Registration number 1704573
    • Filing date Sep 23, 1991
    • Research & Trading Corporation
    • 7 - Machines and machine tools
  • Information Trademark

    74120478 - ROPEVISE
    • Serial number 74120478
    • Registration number 1668355
    • Filing date Dec 4, 1990
    • Research & Trading Corporation
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    74120480 - BEAMWALKER
    • Serial number 74120480
    • Registration number 1668356
    • Filing date Dec 4, 1990
    • Research & Trading Corporation
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    74120479 - MANLOAD
    • Serial number 74120479
    • Registration number 1727025
    • Filing date Dec 4, 1990
    • Research & Trading Corporation
    • 7 - Machines and machine tools
  • Information Trademark

    74092988 - PERMACABLE
    • Serial number 74092988
    • Registration number 1697399
    • Filing date Aug 31, 1990
    • Research & Trading Corporation
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    74063089 - EXTRICATOR
    • Serial number 74063089
    • Registration number 1639629
    • Filing date May 29, 1990
    • Research & Trading Corporation
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    74063088 - RAILWALKER
    • Serial number 74063088
    • Registration number 1638302
    • Filing date May 29, 1990
    • Research & Trading Corporation
    • 12 - Vehicles
  • Information Trademark

    73628721 - RTC EXPANDER
    • Serial number 73628721
    • Registration number 1469644
    • Filing date Nov 5, 1986
    • Research & Trading Corporation
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73628720 - RETRACTOR
    • Serial number 73628720
    • Registration number 1498156
    • Filing date Nov 5, 1986
    • Research & Trading Corporation
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73532586 - CLIMB*RITE
    • Serial number 73532586
    • Registration number 1394697
    • Filing date Apr 16, 1985
    • Research & Trading Corporation
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73532587 - ESCAPE-RITE
    • Serial number 73532587
    • Registration number 1366486
    • Filing date Apr 16, 1985
    • Research & Trading Corporation
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73452156 - MH ARRESTOR
    • Serial number 73452156
    • Registration number 1375475
    • Filing date Nov 10, 1983
    • Research & Trading Corporation
    • 7 - Machines and machine tools
  • Information Trademark

    73413040 - RIG RUNNER
    • Serial number 73413040
    • Registration number 1282265
    • Filing date Feb 10, 1983
    • Research & Trading Corporation
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73413043 - ROPELOK
    • Serial number 73413043
    • Filing date Feb 10, 1983
    • Research & Trading Corporation
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73413041 - RETRACTALOK
    • Serial number 73413041
    • Registration number 1279696
    • Filing date Feb 10, 1983
    • Research & Trading Corporation
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73413042 - RETRACTASCAPE
    • Serial number 73413042
    • Registration number 1279697
    • Filing date Feb 10, 1983
    • Research & Trading Corporation
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73298493 - RTC
    • Serial number 73298493
    • Registration number 1212230
    • Filing date Feb 24, 1981
    • Research & Trading Corporation
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73137102 - EVALOK
    • Serial number 73137102
    • Registration number 1097295
    • Filing date Aug 10, 1977
    • RESEARCH AND TRADING CORPORATION
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73104704 - RAILOK
    • Serial number 73104704
    • Registration number 1091319
    • Filing date Oct 28, 1976
    • RESEARCH & TRADING CORPORATION
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    72411050 - RESCUMATIC
    • Serial number 72411050
    • Registration number 960723
    • Filing date Dec 23, 1971
    • RESEARCH & TRADING CORPORATION
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments