HMH ENGLISH 3D
USPTO (United States) · Serial 97083251
- Status
- registered
- Status updated
- 11 October 2022
- Filing date
- 20 October 2021
- Registration date
- 11 October 2022
- Nice classification
- 41
- Owner
- Houghton Mifflin Harcourt Publishing Company
- Owner country
- US
- Raw status code
- 700
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 97083251) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.