SIRECUST
USPTO (United States) · Serial 73087473
- Status
- registered
- Status updated
- 8 September 1997
- Filing date
- 17 May 1976
- Registration date
- 30 November 1976
- Nice classification
- 10
- 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 73087473) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.