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The US trademark SIGMA SERIES was filed as Word mark on 11/07/1991 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 01/10/1995.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 74219559 |
| Register number | 1872217 |
| Application date | November 7, 1991 |
| Publication date | May 17, 1994 |
| Entry date | January 10, 1995 |
Trademark owner
500 Science Park Road
16803229 State College
US
16803229 State College
US
Trademark representatives
goods and services
7
production machines for use in the printed circuit, photoengraving, photolithographic and wet processing industries; namely, electroplating machines, electroless plating machines, electrodeposition machines, etching machines, conveying machines, rinsing machines, drying machines, spraying machines, printed circuit board developing machines, stripping machines and parts of the aforesaid machines
ID: 1374219559