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The US trademark SUPERBLOCK was filed as Word mark on 02/25/1992 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/08/1992.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 74249470 |
| Register number | 1738200 |
| Application date | February 25, 1992 |
| Publication date | September 15, 1992 |
| Entry date | December 8, 1992 |
Trademark owner
227 SOUTH DIVISION STREET
16063 ZELIENOPLE
US
16063 ZELIENOPLE
US
Trademark representatives
goods and services
11
modular filter bottom components; namely, dual parallel underdrain laterals for supporting and backwashing granular media in wastewater treatment filters for commercial, industrial and municipal use
ID: 1374249470