KHD
USPTO (United States) · Serial 73050652
- Status
- cancelled
- Status updated
- 4 May 2002
- Filing date
- 28 April 1975
- Registration date
- 28 April 1981
- Nice classification
- 7, 12
- Owner
- Klockner-Humboldt-Deutz Aktiengesellschaft
- Owner country
- DE
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73050652) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.