72381638 - DIFFERENTIAL

Information

  • Trademark
  • 72381638
  • Serial Number
    72381638
  • Registration Number
    969592
  • Filing Date
    January 21, 1971
    54 years ago
  • Registration Date
    October 02, 1973
    51 years ago
  • Transaction Date
    October 24, 2004
    20 years ago
  • Status Date
    July 11, 1994
    30 years ago
  • First Use Anywhere Date
    February 16, 1970
    55 years ago
  • First Use In Commerce Date
    June 02, 1970
    55 years ago
Mark Drawing Code
1000
Mark Identification
DIFFERENTIAL
Case File Statements
  • GS0261: LIGHT SCATTERING PHOTOMETERS
Case File Event Statements
  • 7/11/1994 - 30 years ago
    2 - EXPIRED SEC. 9 Type: EXRG
  • 7/23/1979 - 45 years ago
    1 - REGISTERED - SEC. 8 (6-YR) ACCEPTED Type: 8.OK