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The US trademark DDI was filed as Word mark on 08/07/1986 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 03/31/1987.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 73613919 |
| Register number | 1435053 |
| Application date | August 7, 1986 |
| Publication date | January 6, 1987 |
| Entry date | March 31, 1987 |
Trademark owner
520 EIGHTH AVENUE
10018 NEW YORK
US
10018 NEW YORK
US
Trademark representatives
goods and services
42
DOCUMENTATION PLANNING AND WRITING SERVICES FOR COMPUTER SYSTEMS MANUALS, GUIDES, TRAINING AND INSTRUCTIONAL MATERIALS; DOCUMENTATION PLANNING AND WRITING SERVICES FOR POLICY AND PROCEDURES MANUALS FOR CORPORATE AND DATA PROCESSING STANDARDS, MILITARY, AND ENGINEERING APPLICATIONS
ID: 1373613919