EFFERSAN
USPTO (United States) · Serial 74617142
- Status
- registered
- Status updated
- 22 October 2015
- Filing date
- 3 January 1995
- Registration date
- 21 November 1995
- Nice classification
- 5
- Owner
- Micrel Limited, Inc.
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74617142) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.