About 2 Trademarks found for “OPERATING SYSTEM/2*”
Filters
Mark | Details | Status | Class/Description | |
---|---|---|---|---|
OPERATING SYSTEM/2 International Business Machines Corporation 560552 29 Jul 1991 | Withdrawn: Applicant request | Operating and maintenance manuals and all other documentation relating... Class 016 | ||
OPERATING SYSTEM/2 International Business Machines Corporation 477534 1 Dec 1987 | Withdrawn: Applicant request | Computer software and hardware inclusive of computer programs Class 009 |
International Business Machines Corporation
560552 · 29 Jul 1991
016
Operating and maintenance manuals and all other documentation relating...