ENCYCLOPEDIA OF ASSOCIATIONS
USPTO (United States) · Serial 73409830
- Status
- registered
- Status updated
- 2 October 2014
- Filing date
- 17 January 1983
- Registration date
- 18 September 1984
- Nice classification
- 16
- Owner
- Cengage Learning, Inc.
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73409830) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.