HMH INTO LITERATURE
USPTO (United States) · Serial 87685665
- Status
- registered
- Status updated
- 10 September 2019
- Filing date
- 15 November 2017
- Registration date
- 10 September 2019
- Nice classification
- 16
- 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 87685665) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.