LS LINGUISYSTEMS
USPTO (United States) · Serial 75847780
- Status
- registered
- Status updated
- 16 August 2021
- Filing date
- 12 November 1999
- Registration date
- 1 May 2001
- Nice classification
- 9, 16, 28
- Owner
- PRO-ED, INC.
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75847780) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.