KOH-I-NOOR.
USPTO (United States) · Serial 70031572
- Status
- registered
- Status updated
- 22 December 1988
- Filing date
- 19 March 1898
- Registration date
- 24 May 1898
- Nice classification
- 37
- Owner
- L. & C. HARDTMUTH
- Owner country
- AT
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 70031572) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.