72180855

Information

  • Trademark
  • 72180855
  • Serial Number
    72180855
  • Registration Number
    800686
  • Filing Date
    November 12, 1963
    61 years ago
  • Registration Date
    December 21, 1965
    59 years ago
  • Transaction Date
    October 24, 2004
    20 years ago
  • Status Date
    March 21, 1986
    38 years ago
  • Location Date
    June 01, 1989
    35 years ago
  • First Use Anywhere Date
    May 03, 1963
    61 years ago
  • First Use In Commerce Date
    May 03, 1963
    61 years ago
Mark Drawing Code
2000
Case File Statements
  • GS0341: HEAT EXCHANGE APPARATUS FOR THE EXCHANGE OF HEAT BETWEEN FLUIDS, SUCH AS GAS AND AIR
Case File Event Statements
  • 3/21/1986 - 38 years ago
    1 - EXPIRED SEC. 9 Type: EXRG