DIACOMP
USPTO (United States) · Serial 75137403
- Status
- cancelled
- Status updated
- 9 April 2005
- Filing date
- 22 July 1996
- Registration date
- 7 July 1998
- Nice classification
- 9
- Owner
- CARL-ZEISS-STIFTUNG
- Owner country
- DE
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75137403) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.