TREA

Business Efficiency Aids, Inc.

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Organization

  • Skokie, IL, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Rotary card index system
    • Patent number 4,204,351
    • Issue date May 27, 1980
    • Business Efficiency Aids, Inc.
    • Graham S. W. Hawkins
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Card file control
    • Patent number 4,015,350
    • Issue date Apr 5, 1977
    • Business Efficiency Aids, Inc.
    • Rolf Zurwelle
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    73055193 - SORTER GRAF
    • Serial number 73055193
    • Registration number 1040146
    • Filing date Jun 16, 1975
    • Business Efficiency Aids, Inc.
    • 20 - Furniture, mirrors, picture frames
  • Information Trademark

    72350454 - MAGNE/DEX ROTO
    • Serial number 72350454
    • Registration number 909097
    • Filing date Feb 4, 1970
    • Business Efficiency Aids, Inc.
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes
  • Information Trademark

    72294720
    • Serial number 72294720
    • Registration number 864985
    • Filing date Apr 2, 1968
    • Business Efficiency Aids, Inc.
    • 20 - Furniture, mirrors, picture frames
  • Information Trademark

    72282052 - SLIDE DESK
    • Serial number 72282052
    • Registration number 892893
    • Filing date Oct 9, 1967
    • Business Efficiency Aids, Inc.
    • 20 - Furniture, mirrors, picture frames
  • Information Trademark

    72282051 - MICRO/FINDER
    • Serial number 72282051
    • Registration number 856511
    • Filing date Oct 9, 1967
    • Business Efficiency Aids, Inc.
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes
  • Information Trademark

    72203566 - BEA
    • Serial number 72203566
    • Registration number 803872
    • Filing date Oct 8, 1964
    • Business Efficiency Aids, Inc.
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes
  • Information Trademark

    72196943 - MULTI SIZE
    • Serial number 72196943
    • Registration number 820104
    • Filing date Jul 2, 1964
    • BUSINESS EFFICIENCY AIDS, INC.
    • 20 - Furniture, mirrors, picture frames
  • Information Trademark

    72077904 - MAGNE-TAB
    • Serial number 72077904
    • Registration number 699003
    • Filing date Jul 17, 1959
    • Business Efficiency Aids, Inc.
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes