PRO-GRASS
USPTO (United States) · Serial 74459387
- Status
- cancelled
- Status updated
- 7 August 2004
- Filing date
- 17 November 1993
- Registration date
- 4 November 1997
- Nice classification
- 1
- Owner
- Koos, Inc.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74459387) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.