DURATUBE
USPTO (United States) · Serial 74511076
- Status
- cancelled
- Status updated
- 4 December 2017
- Filing date
- 11 April 1994
- Registration date
- 28 November 1995
- Nice classification
- 9, 10
- Owner
- COHERENT GMBH
- Owner country
- DE
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74511076) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.