AMSPEC
USPTO (United States) · Serial 75018934
- Status
- cancelled
- Status updated
- 8 November 2019
- Filing date
- 13 November 1995
- Registration date
- 21 July 1998
- Nice classification
- 1
- Owner
- Amspec Chemical Corporation
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75018934) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.