SUB-PROCHEM Logo (USPTO, 06/18/1987)
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The US trademark SUB-PROCHEM was filed as Word and figurative mark on 06/18/1987 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 02/09/1988.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word and figurative mark |
| File reference | 73666944 |
| Register number | 1475553 |
| Application date | June 18, 1987 |
| Publication date | November 17, 1987 |
| Entry date | February 9, 1988 |
Trademark owner
8400 ENTERPRISE DRIVE
94560 NEWARK
US
94560 NEWARK
US
Trademark representatives
goods and services
1
LOW PARTICLE PROCESS CHEMICALS USED IN THE MANUFACTURE OF SEMICONDUCTORS
ID: 1373666944