EMD SERONO
USPTO (United States) · Serial 99434313
- Status
- pending
- Status updated
- 17 March 2026
- Filing date
- 9 October 2025
- Registration date
- -
- Nice classification
- 9
- Owner
- MERCK KGAA
- Owner country
- DE
- Raw status code
- 681
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 99434313) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.