IEFFECT
USPTO (United States) · Serial 85192093
- Status
- cancelled
- Status updated
- 6 April 2018
- Filing date
- 7 December 2010
- Registration date
- 30 August 2011
- Nice classification
- 9, 38, 41
- Owner
- MERCK KGAA
- Owner country
- DE
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 85192093) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.