CERAN-TOP-SYSTEM
USPTO (United States) · Serial 73643775
- Status
- cancelled
- Status updated
- 13 June 2008
- Filing date
- 9 February 1987
- Registration date
- 8 September 1987
- Nice classification
- 11
- Owner
- SCHOTT AG
- Owner country
- DE
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73643775) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.