72113943 - PYROPORT

Information

  • Trademark
  • 72113943
  • Serial Number
    72113943
  • Registration Number
    727501
  • Filing Date
    February 17, 1961
    64 years ago
  • Registration Date
    February 13, 1962
    63 years ago
  • Transaction Date
    October 24, 2004
    20 years ago
  • Status Date
    November 05, 1987
    37 years ago
  • Location Date
    June 01, 1989
    36 years ago
  • First Use Anywhere Date
    April 19, 1960
    65 years ago
  • First Use In Commerce Date
    April 19, 1960
    65 years ago
Mark Drawing Code
1000
Mark Identification
PYROPORT
Case File Statements
  • GS0341: FIRE, SMOKE, AND EXPLOSION RELIEF ROOF MOUNTED VENTILATING DEVICES
Case File Event Statements
  • 11/5/1987 - 37 years ago
    1 - EXPIRED SEC. 9 Type: EXRG