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ZEISS IKON A.G.

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  • STUTTGART S, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method and apparatus for non-contacting information transmission
    • Patent number 4,876,535
    • Issue date Oct 24, 1989
    • Zeiss Ikon AG
    • Horst Ballmer
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Means for locking a displaceable or rotatable part
    • Patent number 4,807,454
    • Issue date Feb 28, 1989
    • Zeiss Ikon AG
    • Pritimay Sengupta
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Lock and key
    • Patent number 4,805,428
    • Issue date Feb 21, 1989
    • Zeiss Ikon AG
    • Jurgen Kruhn
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Key or similar article
    • Patent number D294005
    • Issue date Feb 2, 1988
    • Zeiss Ikon AG
    • Ewald Kornmayer
    • D08 - Tools and hardware
  • Information Patent Grant

    Lock-key system
    • Patent number 4,653,298
    • Issue date Mar 31, 1987
    • Zeiss Ikon AG
    • Werner Tietz
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Lock and key system
    • Patent number 4,608,842
    • Issue date Sep 2, 1986
    • Zeiss Ikon AG
    • Werner Tietz
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Safety lock
    • Patent number 4,603,566
    • Issue date Aug 5, 1986
    • Zeiss Ikon AG
    • Juergen Kruehn
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Safety lock
    • Patent number 4,593,185
    • Issue date Jun 3, 1986
    • Zeiss Ikon AG
    • Ingeborg Patzelt
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Mortise lock provided with bolt and latch
    • Patent number 4,481,796
    • Issue date Nov 13, 1984
    • Zeiss Ikon AG
    • Kurt Hamme
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Trademarklast 30 trademarks

  • Information Trademark

    73542541
    • Serial number 73542541
    • Registration number 1421709
    • Filing date Jun 10, 1985
    • ZEISS IKON AG
    • 6 - Common metals and their alloys
  • Information Trademark

    73028914 - ZEISS IKON
    • Serial number 73028914
    • Registration number 1043282
    • Filing date Aug 8, 1974
    • ZEISS IKON AG
    • 6 - Common metals and their alloys
  • Information Trademark

    72161583 - XENOSOL
    • Serial number 72161583
    • Registration number 757758
    • Filing date Jan 25, 1963
    • ZEISS IKON A.G.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    72114295 - SONNAR
    • Serial number 72114295
    • Registration number 785177
    • Filing date Feb 23, 1961
    • ZEISS IKON A.G.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    72049329 - ZEISS IKON
    • Serial number 72049329
    • Registration number 921913
    • Filing date Apr 8, 1958
    • ZEISS IKON A.G.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    72049328 - ZEISS IKON
    • Serial number 72049328
    • Registration number 727470
    • Filing date Apr 8, 1958
    • ZEISS IKON A.G.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    72040640 - CONTAREX
    • Serial number 72040640
    • Registration number 754082
    • Filing date Nov 13, 1957
    • ZEISS IKON A.G.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments