Trademark Search  /  RATIONAL

RATIONAL

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73741207 · Reg. No. 1563906

Mark
RATIONAL
Status
Cancelled
Serial Number
73741207
Registration No.
1563906
Filing Date
July 8, 1988
Registration Date
October 31, 1989
Class(es)
Class 042

Owners

INTERNATIONAL BUSINESS MACHINES CORPORATION
03 · ARMONK, NY, US
RATIONAL
03 · SANTA CLARA, CA, US
RATIONAL
03 · SANTA CLARA, CA, US
RATIONAL
03 · SANTA CLARA, CA, US

Goods & Services

SOFTWARE ENGINEERING CONSULTING SERVICES

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