73565526 - DYNAMICALLY ADAPTIVE MULTICARRIER QUADRATURE AMPLITUDE MODULATION

Information

• Trademark
• 73565526

• Source

• Serial Number

  73565526

• Registration Number

  1419579

• International Classifications

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

• Filing Date

  October 28, 1985
  39 years ago

• Registration Date

  December 02, 1986
  38 years ago

• Transaction Date

  November 18, 2004
  20 years ago

• Status Date

  June 07, 1993
  31 years ago

• Location Date

  November 18, 2004
  20 years ago

• First Use Anywhere Date

  April 24, 1985
  39 years ago

• First Use In Commerce Date

  April 24, 1985
  39 years ago

• Status Code

  710

• Current Location

  FILE REPOSITORY (FRANCONIA)

  Employee Name

  GLYNN, GERALD T

• Attorney Name

  DONALD C. FEIX

  Law Office Assigned Location Code

  530

• Owners

  • TELEBIT CORPORATION

Case File Statements

• D10000: "QUADRATURE AMPLITUDE MODULATION"
• GS0091: DIGITAL DATA COMMUNICATION PRODUCTS, NAMELY, A MODEM WHICH EMPLOYS A MULTICARRIER MODULATION METHOD FOR ANALYZING AND USING A TELEPHONE BANDWIDTH

Case File Event Statements

• 6/7/1993 - 31 years ago

  8 - CANCELLED SEC. 8 (6-YR) Type: C8..

• 12/2/1986 - 38 years ago

  7 - REGISTERED-SUPPLEMENTAL REGISTER Type: R.SR

• 9/23/1986 - 38 years ago

  6 - APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER Type: CNTA

• 9/8/1986 - 38 years ago

  5 - CORRESPONDENCE RECEIVED IN LAW OFFICE Type: CRFA

• 8/1/1986 - 38 years ago

  4 - FINAL REFUSAL MAILED Type: CNFR

• 7/17/1986 - 38 years ago

  3 - CORRESPONDENCE RECEIVED IN LAW OFFICE Type: CRFA

• 1/15/1986 - 38 years ago

  2 - NON-FINAL ACTION MAILED Type: CNRT

• 1/10/1986 - 38 years ago

  1 - ASSIGNED TO EXAMINER Type: DOCK