PROOFAMATICS
USPTO (United States) · Serial 73259729
- Status
- registered
- Status updated
- 4 May 2023
- Filing date
- 28 April 1980
- Registration date
- 20 April 1982
- Nice classification
- 16
- Owner
- VITAL LEARNING, LLC
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73259729) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.