WORKMASTER
USPTO (United States) · Serial 75296649
- Status
- cancelled
- Status updated
- 21 March 2009
- Filing date
- 22 May 1997
- Registration date
- 16 June 1998
- Nice classification
- 20
- Owner
- Studio RTA, Inc.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75296649) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.