PARTICLE SCIENCES DRUG DEVELOPMENT SERVICES
USPTO (United States) · Serial 77459348
- Status
- registered
- Status updated
- 5 December 2020
- Filing date
- 28 April 2008
- Registration date
- 5 October 2010
- Nice classification
- 42
- Owner
- Particle Sciences, Inc.
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 77459348) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.