SINUMERIK 840
USPTO (United States) · Serial 79019686
- Status
- registered
- Status updated
- 27 April 2017
- Filing date
- 30 November 2005
- Registration date
- 15 May 2007
- Nice classification
- 7, 9, 41
- Owner
- Siemens Aktiengesellschaft
- Owner country
- DE
- Raw status code
- 706
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 79019686) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.