DELTA SCIENCE RESOURCE SERVICE
USPTO (United States) · Serial 77624467
- Status
- cancelled
- Status updated
- 19 March 2021
- Filing date
- 2 December 2008
- Registration date
- 17 August 2010
- Nice classification
- 35
- Owner
- Delta Education LLC
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 77624467) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.