DIPLOMA
USPTO (United States) · Serial 71495647
- Status
- cancelled
- Status updated
- 3 April 1984
- Filing date
- 30 January 1946
- Registration date
- 12 November 1946
- Nice classification
- 37
- Owner
- Faber-Castell Corporation
- Owner country
- US
- Raw status code
- 711
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 71495647) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.