SIECOR
USPTO (United States) · Serial 73073549
- Status
- registered
- Status updated
- 1 March 2008
- Filing date
- 7 January 1976
- Registration date
- 24 May 1977
- Nice classification
- 9
- Owner
- SIEMENS AKTIENGESELLSCHAFT
- Owner country
- DE
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73073549) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.