DULCOMETER
USPTO (United States) · Serial 73075722
- Status
- registered
- Status updated
- 24 August 2016
- Filing date
- 29 January 1976
- Registration date
- 7 September 1976
- Nice classification
- 9
- Owner
- CHEMIE UND FILTER GMBH VERFAHRENSTECHNIK KG
- Owner country
- DE
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73075722) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.