Trademark Search  /  286-DOS

286-DOS

○ Dead · Abandoned

U.S. federal trademark · Serial No. 74170618

Mark
286-DOS
Status
Abandoned
Serial Number
74170618
Filing Date
May 28, 1991
Class(es)
Class 009

Owner

Concurrent Controls, Inc.
03 · South San Francisco, CA, US

Goods & Services

computer operating system software which allows multiple users to share the computing power of a single personal computer

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