L-CALC
USPTO (United States) · Serial 75400615
- Status
- registered
- Status updated
- 7 December 2019
- Filing date
- 5 December 1997
- Registration date
- 21 December 1999
- Nice classification
- 9
- Owner
- STEMCELL TECHNOLOGIES CANADA INC.
- Owner country
- CA
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75400615) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.