TrademarkDir
ONE-KEY CALCULATOR
DEAD

Serial Number

73600583

Owner

CHANNELMARK CORPORATION

Attorney

Gordon K. Davidson

First Use Date

Sep 28, 1984

Filing Date

May 23, 1986

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ONE-KEY CALCULATOR Trademark

Serial Number: 73600583 • Registration: 1470245

ONE-KEY CALCULATOR is a trademark filed by CHANNELMARK CORPORATION on May 23, 1986. The trademark is classified under Class 9 (Computers & Electronics). The application is currently no longer active.

Owner Contact Info

CHANNELMARK CORPORATION (21 trademarks)

SAN MATEO, CA 94403

Entity Type: 03

Trademark Details

Filing Date

May 23, 1986

Registration Date

December 22, 1987

First Use Anywhere

September 28, 1984

First Use in Commerce

September 28, 1984

Cancellation Date

June 27, 1994

Filing History

CANCELLED SEC. 8 (6-YR)
Jun 27, 1994 C8..
CANCELLED SEC. 8 (6-YR)
Jun 27, 1994 C8..
REGISTERED-SUPPLEMENTAL REGISTER
Dec 22, 1987 R.SR
REGISTERED-SUPPLEMENTAL REGISTER
Dec 22, 1987 R.SR
APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER
Nov 13, 1987 CNTA
APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER
Nov 13, 1987 CNTA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Oct 2, 1987 CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Oct 2, 1987 CRFA
FINAL REFUSAL MAILED
Apr 15, 1987 CNFR
FINAL REFUSAL MAILED
Apr 15, 1987 CNFR
CORRESPONDENCE RECEIVED IN LAW OFFICE
Feb 24, 1987 CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Feb 24, 1987 CRFA
NON-FINAL ACTION MAILED
Aug 21, 1986 CNRT
NON-FINAL ACTION MAILED
Aug 21, 1986 CNRT

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