AMPER
USPTO (United States) · Serial 73753232
- Status
- cancelled
- Status updated
- 25 September 2004
- Filing date
- 21 September 1988
- Registration date
- 23 December 1997
- Nice classification
- 9
- Owner
- AMPER, S.A.
- Owner country
- ES
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73753232) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.