ESGRO
USPTO (United States) · Serial 74008708
- Status
- registered
- Status updated
- 25 February 2022
- Filing date
- 7 December 1989
- Registration date
- 24 September 1991
- Nice classification
- 1, 5
- Owner
- MERCK KGAA
- Owner country
- DE
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74008708) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.