SIGMA
USPTO (United States) · Serial 76186728
- Status
- registered
- Status updated
- 23 August 2014
- Filing date
- 27 December 2000
- Registration date
- 16 March 2004
- Nice classification
- 7, 37
- Owner
- LG OTIS ELEVATOR COMPANY
- Owner country
- KR
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 76186728) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.