72276062 - THERMAGOTRONS

Information

  • Trademark
  • 72276062
  • Serial Number
    72276062
  • Registration Number
    845819
  • Filing Date
    July 17, 1967
    57 years ago
  • Registration Date
    March 12, 1968
    57 years ago
  • Transaction Date
    October 24, 2004
    20 years ago
  • Status Date
    November 03, 1992
    32 years ago
  • Location Date
    March 22, 1996
    28 years ago
Mark Drawing Code
1000
Mark Identification
THERMAGOTRONS
Case File Statements
  • GS0211: SEMI-CONDUCTOR THERMOELECTRIC DEVICES-NAMELY, THERMOELECTRIC HEAT PUMPS AND GENERATORS BASED ON SINTERED BISMUTH TELLURIDE ALLOYS
Case File Event Statements
  • 11/3/1992 - 32 years ago
    1 - EXPIRED SEC. 9 Type: EXRG