TREA

BIVONA SURGICAL INSTRUMENTS, INC.

Follow

Organization

  • CHICAGO, IL, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Tracheal tubes
    • Patent number 4,791,923
    • Issue date Dec 20, 1988
    • Bivona Surgical Instruments, Inc.
    • Seymour W. Shapiro
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Voice prosthesis device
    • Patent number 4,610,691
    • Issue date Sep 9, 1986
    • Purdue Research Foundation
    • William A. Depel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Tracheal tubes
    • Patent number 4,495,948
    • Issue date Jan 29, 1985
    • Bivona Surgical Instruments, Inc.
    • Seymour W. Shapiro
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Outside locking tracheal tube
    • Patent number 4,304,228
    • Issue date Dec 8, 1981
    • Bivona Surgical Instruments, Inc.
    • William Depel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Trademarklast 30 trademarks

  • Information Trademark

    73288255 - BLOM-SINGER
    • Serial number 73288255
    • Registration number 1284181
    • Filing date Dec 3, 1980
    • Bivona Surgical Instruments, Inc.
    • 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
  • Information Trademark

    73239793 - AIRE-CUF
    • Serial number 73239793
    • Registration number 1174037
    • Filing date Nov 19, 1979
    • Bivona Surgical Instruments, Inc.
    • 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
  • Information Trademark

    73125389 - SAF T FLO
    • Serial number 73125389
    • Registration number 1123982
    • Filing date May 5, 1977
    • BIVONA SURGICAL INSTRUMENTS, INC.
    • 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
  • Information Trademark

    73004938 - FOME-CUF
    • Serial number 73004938
    • Registration number 1006884
    • Filing date Oct 29, 1973
    • BIVONA SURGICAL INSTRUMENTS, INC.
    • 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth