PRO-OPHTA
USPTO (United States) · Serial 75172001
- Status
- cancelled
- Status updated
- 26 September 2008
- Filing date
- 25 September 1996
- Registration date
- 23 December 1997
- Nice classification
- 5
- Owner
- Lohmann GmbH & Co. KG
- Owner country
- DE
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75172001) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.