RADLEX
USPTO (United States) · Serial 73159067
- Status
- cancelled
- Status updated
- 19 February 1986
- Filing date
- 17 February 1978
- Registration date
- 21 August 1979
- Nice classification
- 9
- Owner
- SIEMENS AKTIENGESELLSCHAFT
- Owner country
- DE
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73159067) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.