OPTAROM
USPTO (United States) · Serial 73040275
- Status
- registered
- Status updated
- 28 May 1996
- Filing date
- 23 December 1974
- Registration date
- 19 August 1975
- Nice classification
- 30
- Owner
- HAARMANN & REIMER G.M.B.H.
- Owner country
- DE
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73040275) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.