About 2 Trademarks found for “OPERATING SYSTEM/400*”
Filters
Mark | Details | Status | Class/Description | |
---|---|---|---|---|
OPERATING SYSTEM/400 International Business Machines Corporation 560553 29 Jul 1991 | Withdrawn: Applicant request | Operating and maintenance manuals and all other documentation relating... Class 016 | ||
OPERATING SYSTEM/400 International Business Machines Corporation 487302 18 May 1988 | Withdrawn: Applicant request | Computer hardware and software inclusive of computer programs Class 009 |
International Business Machines Corporation
560553 · 29 Jul 1991
016
Operating and maintenance manuals and all other documentation relating...