LENSERTER
USPTO (United States) · Serial 72396736
- Status
- registered
- Status updated
- 23 August 2003
- Filing date
- 7 July 1971
- Registration date
- 21 November 1972
- Nice classification
- 44
- Owner
- QUANTERRON, INC.
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72396736) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.