PKLIGHT
USPTO (United States) · Serial 76580025
- Status
- cancelled
- Status updated
- 24 June 2016
- Filing date
- 9 March 2004
- Registration date
- 22 November 2005
- Nice classification
- 1, 5
- Owner
- LONZA WALKERSVILLE, INC.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 76580025) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.