CAS
USPTO (United States) · Serial 73207671
- Status
- registered
- Status updated
- 22 February 2023
- Filing date
- 16 March 1979
- Registration date
- 24 August 1982
- Nice classification
- 35, 41
- 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 73207671) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.