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KEYBOARD MASTER

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73600579 · Reg. No. 1438759

Mark
KEYBOARD MASTER
Status
Cancelled
Serial Number
73600579
Registration No.
1438759
Filing Date
May 23, 1986
Registration Date
May 5, 1987
Class(es)
Class 009

Owners

CHANNELMARK CORPORATION
03 · SAN MATEO, CA, US
CHANNELMARK CORPORATION
03 · SAN MATEO, CA, US

Goods & Services

COMPUTER PROGRAMS FOR TYPING INSTRUCTION

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.