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The US trademark SIGMA was filed as Word mark on 12/27/2000 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 09/18/2007.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 76186727 |
| Register number | 3294359 |
| Application date | December 27, 2000 |
| Publication date | September 17, 2002 |
| Entry date | September 18, 2007 |
Trademark owner
Yongdungpo-gu
Seoul
KR
Seoul
KR
Trademark representatives
goods and services
7
Elevators and structural parts thereof, namely, elevator group controllers; escalators and replacement parts thereof, namely, steps, handrails and drive mechanisms; step lifts; power-operated lifts for moving, parking and storing land vehicles; passenger conveyors (not for moving goods); engines and motors for the foregoing listed goods
ID: 1376186727