CS50
USPTO (United States) · Serial 86809178
- Status
- registered
- Status updated
- 2 November 2022
- Filing date
- 4 November 2015
- Registration date
- 31 January 2017
- Nice classification
- 25, 41
- Owner
- President and Fellows of Harvard College
- Owner country
- US
- Raw status code
- 702
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 86809178) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.