CRN CLINICAL RESEARCH NETWORK
USPTO (United States) · Serial 85233307
- Status
- registered
- Status updated
- 23 March 2022
- Filing date
- 3 February 2011
- Registration date
- 4 September 2012
- Nice classification
- 42
- Owner
- CRN/Allergy & Respiratory Network, LLC
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 85233307) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.