PROLENS
USPTO (United States) · Serial 77560008
- Status
- cancelled
- Status updated
- 19 January 2018
- Filing date
- 2 September 2008
- Registration date
- 14 June 2011
- Nice classification
- 35
- Owner
- Walman Optical
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 77560008) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.