PCI Logo (USPTO, 08/08/1975)
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The US trademark PCI was filed as Word and figurative mark on 08/08/1975 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 04/05/1977.
The current status of the mark is "EXPIRED".
| Trademark form | Word and figurative mark |
| File reference | 73060032 |
| Register number | 1062972 |
| Application date | August 8, 1975 |
| Entry date | April 5, 1977 |
Trademark owner
7151 OFFICE CITY DRIVE #200
77087 HOUSTON
US
77087 HOUSTON
US
Trademark representatives
goods and services
42
PETROLEUM AND CHEMICAL ENGINEERING CONSULTING SERVICES
ID: 1373060032