RN
USPTO (United States) · Serial 72054777
- Status
- registered
- Status updated
- 29 March 2019
- Filing date
- 3 July 1958
- Registration date
- 7 April 1959
- Nice classification
- 38
- Owner
- Advanstar Communications Inc.
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72054777) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.