DSM
USPTO (United States) · Serial 72033403
- Status
- cancelled
- Status updated
- 15 October 2021
- Filing date
- 9 July 1957
- Registration date
- 4 March 1958
- Nice classification
- 23
- Owner
- FLSMIDTH A/S
- Owner country
- DK
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72033403) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.