74043040 - DIFFERENTIAL ARC REFLECTOMETRY

Information

• Trademark
• 74043040

• Source

• Serial Number

  74043040

• International Classifications

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

• Filing Date

  March 27, 1990
  34 years ago

• Transaction Date

  October 24, 2004
  20 years ago

• Status Date

  December 04, 1992
  32 years ago

• Location Date

  December 15, 1992
  32 years ago

• Status Code

  602

• Current Location

  FILE REPOSITORY (FRANCONIA)

  Employee Name

  ALT, JILL C

• Attorney Name

  HENRY H. SKILLMAN

  Law Office Assigned Location Code

  J70

• Owners

  • James G. Biddle Co.

Case File Statements

• GS0091: a combination of equipment for locationg faults on electric power cables comprising a pulse generator, an electronic power source capable of producing a momentary impedance change, connectors for supplying the pulse to a power cable so it may be reflected, and a microprocessor for detecting and calculating the distance of travel of the pulses reflected

Case File Event Statements

• 12/4/1992 - 32 years ago

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

• 2/25/1992 - 32 years ago

  7 - UNRESPONSIVE/DUPLICATE PAPER RECEIVED Type: UNPR

• 3/31/1992 - 32 years ago

  6 - NON-FINAL ACTION MAILED Type: CNRT

• 1/8/1992 - 33 years ago

  5 - CORRESPONDENCE RECEIVED IN LAW OFFICE Type: CRFA

• 7/29/1991 - 33 years ago

  4 - NON-FINAL ACTION MAILED Type: CNRT

• 2/19/1991 - 33 years ago

  3 - CORRESPONDENCE RECEIVED IN LAW OFFICE Type: CRFA

• 8/31/1990 - 34 years ago

  2 - NON-FINAL ACTION MAILED Type: CNRT

• 8/17/1990 - 34 years ago

  1 - ASSIGNED TO EXAMINER Type: DOCK