72390729 - F

Information

• Trademark
• 72390729

• Source

• Serial Number

  72390729

• Registration Number

  936405

• International Classifications

  • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes

• Filing Date

  April 23, 1971
  53 years ago

• Registration Date

  June 27, 1972
  52 years ago

• Transaction Date

  October 24, 2004
  20 years ago

• Status Date

  April 05, 1993
  31 years ago

• Location Date

  February 04, 1983
  41 years ago

• First Use Anywhere Date

  November 16, 1970
  54 years ago

• First Use In Commerce Date

  November 16, 1970
  54 years ago

• Status Code

  900

• Law Office Assigned Location Code

  520

• Owners

  • FERROFLUIDICS CORPORATION

Case File Statements

• GS0061: LIQUID MEDIUM HAVING A HIGH MAGNETIZATION VALUE, FOR EXAMPLE, A DISPERSION OF MAGNETIC PARTICLES IN A FLUID CARRIER USED, FOR EXAMPLE, IN SHAFT SEALS, BEARINGS, AND GAMES
• GS0351: HERMETIC SHAFT SEALS EMPLOYING A MAGNETIC FLUID
• LS0000: THE DRAWING IS LINED FOR THE COLOR BLUE, BUT NO CLAIM IS MADE TO COLOR.

Case File Event Statements

• 4/5/1993 - 31 years ago

  2 - EXPIRED SEC. 9 Type: EXRG

• 7/31/1978 - 46 years ago

  1 - REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. Type: C15A