CEILOGRAPH
USPTO (United States) · Serial 73483403
- Status
- cancelled
- Status updated
- 16 September 1991
- Filing date
- 5 June 1984
- Registration date
- 2 April 1985
- Nice classification
- 9
- Owner
- Impulsphysik GmbH
- Owner country
- DE
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73483403) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.