72442871 - ECOLOGEN

Information

  • Trademark
  • 72442871
  • Serial Number
    72442871
  • Registration Number
    984472
  • Filing Date
    December 04, 1972
    51 years ago
  • Registration Date
    May 21, 1974
    50 years ago
  • Transaction Date
    October 24, 2004
    19 years ago
  • Status Date
    February 27, 1995
    29 years ago
  • First Use Anywhere Date
    November 28, 1972
    51 years ago
  • First Use In Commerce Date
    November 28, 1972
    51 years ago
Mark Drawing Code
1000
Mark Identification
ECOLOGEN
Case File Statements
  • GS0261: MULTIPLE DIFFUSION CULTURE CHAMBERS
Case File Event Statements
  • 2/27/1995 - 29 years ago
    2 - EXPIRED SEC. 9 Type: EXRG
  • 9/10/1979 - 45 years ago
    1 - REGISTERED - SEC. 8 (6-YR) ACCEPTED Type: 8.OK