AMCOL
USPTO (United States) · Serial 73040591
- Status
- cancelled
- Status updated
- 16 March 2020
- Filing date
- 30 December 1974
- Registration date
- 16 December 1975
- Nice classification
- 1
- Owner
- AMCOL INTERNATIONAL CORPORATION
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73040591) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.