Trademark Search  /  PORTMASTER

PORTMASTER

○ Dead · Cancelled

U.S. federal trademark · Serial No. 74001002 · Reg. No. 1682312

Mark
PORTMASTER
Status
Cancelled
Serial Number
74001002
Registration No.
1682312
Filing Date
November 16, 1989
Registration Date
April 7, 1992
Class(es)
Class 009, Class 016

Owners

INTERNATIONAL BUSINESS MACHINES CORPORATION
03 · Armonk, NY, US
INTERNATIONAL BUSINESS MACHINES CORPORATION
03 · Armonk, NY, US
INTERNATIONAL BUSINESS MACHINES CORPORATION
03 · Armonk, NY, US

Goods & Services

MANUALS PERTAINING TO ELECTRONIC CIRCUIT BOARDS AND ADAPTER CARDS FOR COMPUTERS

ELECTRONIC CIRCUIT BOARDS, ADAPTER CARDS FOR COMPUTERS

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