AMBU
USPTO (United States) · Serial 73023700
- Status
- registered
- Status updated
- 17 March 1997
- Filing date
- 10 June 1974
- Registration date
- 8 June 1976
- Nice classification
- 9, 10
- Owner
- TESTA-LABORATORIUM A/S
- Owner country
- DK
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73023700) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.