MICRONA
USPTO (United States) · Serial 74576579
- Status
- cancelled
- Status updated
- 17 April 2020
- Filing date
- 21 September 1994
- Registration date
- 26 September 1995
- Nice classification
- 2
- Owner
- E. MERCK, offene Handelsgesellschaft (o.H.G.)
- Owner country
- DE
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74576579) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.