JOURNAL OF PHYSICAL AND CHEMICAL REFERENCE DATA
USPTO (United States) · Serial 73209769
- Status
- registered
- Status updated
- 1 September 2021
- Filing date
- 2 April 1979
- Registration date
- 9 June 1981
- Nice classification
- 16
- Owner
- American Chemical Society
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73209769) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.