PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES
USPTO (United States) · Serial 86890004
- Status
- registered
- Status updated
- 7 December 2023
- Filing date
- 28 January 2016
- Registration date
- 10 October 2017
- Nice classification
- 9, 16, 41, 42
- Owner
- National Academy of Sciences
- Owner country
- US
- Raw status code
- 702
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 86890004) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.