TOPO
USPTO (United States) · Serial 86800525
- Status
- abandoned
- Status updated
- 19 August 2019
- Filing date
- 27 October 2015
- Registration date
- -
- Nice classification
- 20, 28
- Owner
- Dr. William N. Johnson
- Owner country
- GG
- Raw status code
- 606
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 86800525) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.