74261541 - DUAL PROPAGATION RESISTIVITY

Information

• Trademark
• 74261541

• Source

• Serial Number

  74261541

• International Classifications

  • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

• Filing Date

  April 01, 1992
  32 years ago

• Transaction Date

  October 24, 2004
  20 years ago

• Status Date

  March 01, 1995
  29 years ago

• Location Date

  March 09, 1995
  29 years ago

• First Use Anywhere Date

  February 05, 1991
  33 years ago

• First Use In Commerce Date

  February 05, 1991
  33 years ago

• Status Code

  602

• Current Location

  FILE REPOSITORY (FRANCONIA)

  Employee Name

  CATALDO, PETER W

• Attorney Name

  GERALD W. SPINKS

  Law Office Assigned Location Code

  J30

• Owners

  • TELECO OILFIELD SERVICES, INC.

Case File Statements

• GS0091: electromechanical apparatus used to measure subsurface electrical resistivities

Case File Event Statements

• 3/1/1995 - 29 years ago

  7 - ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE Type: ABN2

• 5/18/1994 - 30 years ago

  6 - CONTINUATION OF FINAL REFUSAL MAILED Type: CNCF

• 3/1/1994 - 30 years ago

  5 - CORRESPONDENCE RECEIVED IN LAW OFFICE Type: CRFA

• 9/3/1993 - 31 years ago

  4 - FINAL REFUSAL MAILED Type: CNFR

• 1/11/1993 - 32 years ago

  3 - CORRESPONDENCE RECEIVED IN LAW OFFICE Type: CRFA

• 8/10/1992 - 32 years ago

  2 - NON-FINAL ACTION MAILED Type: CNRT

• 6/9/1992 - 32 years ago

  1 - ASSIGNED TO EXAMINER Type: DOCK