TREA

W. Haking Enterprises Limited

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  • North Point, HK
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Camera shutter and autofocus mechanism
    • Patent number 5,640,617
    • Issue date Jun 17, 1997
    • W. Haking Enterprises Limited
    • Wilfried A. A. Bittner
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera lens cover and hood assembly
    • Patent number 5,541,696
    • Issue date Jul 30, 1996
    • W. Haking Enterprises Limited
    • Wilfried A. A. Bittner
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Zoom lens assembly
    • Patent number 5,268,794
    • Issue date Dec 7, 1993
    • W. Haking Enterprises Limited
    • Kwok Y. Chan
    • G02 - OPTICS
  • Information Patent Grant

    Remote trigger method and apparatus for a camera shutter
    • Patent number 5,184,163
    • Issue date Feb 2, 1993
    • W. Haking Enterprises Limited
    • Helmut Wagerer
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Miniature camera
    • Patent number D309743
    • Issue date Aug 7, 1990
    • W. Haking Enterprises Limited
    • Kwok Y. Chan
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Miniature camera
    • Patent number D308880
    • Issue date Jun 26, 1990
    • W. Haking Enterprises Limited
    • Kwok Y. Chan
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Camera housing
    • Patent number D306306
    • Issue date Feb 27, 1990
    • W. Haking Enterprises Limited
    • Scott Robinson
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Camera housing
    • Patent number D306305
    • Issue date Feb 27, 1990
    • W. Haking Enterprises Limited
    • Scott Robinson
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Autofocus camera system
    • Patent number 4,843,416
    • Issue date Jun 27, 1989
    • W. Haking Enterprises Limited
    • Michael J. Brower
    • G02 - OPTICS
  • Information Patent Grant

    Packaged camera assembly
    • Patent number 4,804,984
    • Issue date Feb 14, 1989
    • W. Haking Enterprises Limited
    • William H. Heuer
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Miniature 110 camera with four-panel wrapper
    • Patent number 4,797,697
    • Issue date Jan 10, 1989
    • W. Haking Enterprises Limited
    • William H. Heuer
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Miniature camera shutter mechanism
    • Patent number 4,746,946
    • Issue date May 24, 1988
    • W. Haking Enterprises Limited
    • Kwok Y. Chan
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Miniature 110 camera
    • Patent number 4,746,945
    • Issue date May 24, 1988
    • W. Haking Enterprises Limited
    • Kwok Y. Chan
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Filmspeed-corrected digital exposure control system for electronic...
    • Patent number 4,734,731
    • Issue date Mar 29, 1988
    • W. Haking Enterprises Limited
    • John Logeman
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Automatic focus and exposure controlled camera
    • Patent number 4,727,389
    • Issue date Feb 23, 1988
    • W. Haking Enterprises Limited
    • Klaus Raschke
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Automatic focusing mechanism for camera
    • Patent number 4,710,013
    • Issue date Dec 1, 1987
    • W. Haking Enterprises Limited
    • Wai C. Wong
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Shutter release mechanism for automatic cameras
    • Patent number 4,687,314
    • Issue date Aug 18, 1987
    • W. Haking Enterprises Limited
    • Klaus Raschke
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera shutter cocking mechanism
    • Patent number 4,681,416
    • Issue date Jul 21, 1987
    • W. Haking Enterprises Limited
    • Klaus Raschke
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera with improved film leader capturing means
    • Patent number 4,623,232
    • Issue date Nov 18, 1986
    • W. Haking Enterprises Limited
    • Wan C. Wong
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Automatic film-transport mechanism for a disc camera
    • Patent number 4,602,859
    • Issue date Jul 29, 1986
    • W. Haking Enterprises Limited
    • Kwok Y. Chan
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera double exposure prevention system
    • Patent number 4,595,269
    • Issue date Jun 17, 1986
    • W. Haking Enterprises Limited
    • Wai C. Wong
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera exposure control system
    • Patent number 4,558,934
    • Issue date Dec 17, 1985
    • W. Haking Enterprises Limited
    • Arthur J. Winter
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Automatic focussing camera with automatic aperture setting
    • Patent number 4,549,801
    • Issue date Oct 29, 1985
    • W. Haking Enterprises Limited
    • Arthur J. Winter
    • G02 - OPTICS
  • Information Patent Grant

    Camera with turret lens and variable frame viewfinder
    • Patent number 4,529,283
    • Issue date Jul 16, 1985
    • W. Haking Enterprises, Limited
    • Shigeru Oshima
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Automatic slot positioning device for camera take-up spool
    • Patent number 4,525,048
    • Issue date Jun 25, 1985
    • W. Haking Enterprises, Limited
    • Wan C. Wong
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Still camera with pressure plate control device
    • Patent number 4,525,051
    • Issue date Jun 25, 1985
    • W. Haking Enterprises, Limited
    • Wan C. Wong
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electronic shutter for still cameras
    • Patent number 4,505,563
    • Issue date Mar 19, 1985
    • W. Haking Enterprises Limited
    • Wan C. Wong
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Automatic focusing camera
    • Patent number 4,473,285
    • Issue date Sep 25, 1984
    • W. Haking Enterprises Limited
    • Arthur J. Winter
    • G02 - OPTICS
  • Information Patent Grant

    Automatic film rewinding camera
    • Patent number 4,455,074
    • Issue date Jun 19, 1984
    • W. Haking Enterprises Limited
    • Wan C. Wong
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Disc camera with handle grip cover
    • Patent number 4,451,130
    • Issue date May 29, 1984
    • W. Haking Enterprises Limited
    • Chan K. Yan
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    75116429 - SMILE TAKER
    • Serial number 75116429
    • Registration number 2234660
    • Filing date Jun 10, 1996
    • W. HAKING ENTERPRISES, LIMITED
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73743049 - VISION
    • Serial number 73743049
    • Registration number 1559606
    • Filing date Jul 29, 1988
    • W. HAKING ENTERPRISES, LIMITED
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73446547 - TELEDISC
    • Serial number 73446547
    • Filing date Oct 4, 1983
    • W. HAKING ENTERPRISES LIMITED
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73443845 - DISC
    • Serial number 73443845
    • Registration number 1482054
    • Filing date Sep 15, 1983
    • W. HAKING ENTERPRISES LIMITED
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73348418 - AUTOLITE
    • Serial number 73348418
    • Registration number 1254893
    • Filing date Feb 3, 1982
    • W. Haking Enterprises Limited
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73336115 - ANSCOMATE
    • Serial number 73336115
    • Registration number 1260828
    • Filing date Nov 9, 1981
    • W. Haking Enterprises Limited
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73223048 - HAKING
    • Serial number 73223048
    • Registration number 1197135
    • Filing date Jul 12, 1979
    • W. Haking Enterprises Limited
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73190781 - ANSCOMATIC
    • Serial number 73190781
    • Registration number 1144825
    • Filing date Oct 26, 1978
    • W. Haking Enterprises Limited
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73185631 - ANSCO
    • Serial number 73185631
    • Registration number 1172028
    • Filing date Sep 14, 1978
    • W. Haking Enterprises Limited
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73160509 - HALINA
    • Serial number 73160509
    • Registration number 1190479
    • Filing date Mar 1, 1978
    • W. Haking Industries (Mechanics & Optics) Ltd.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments