THE CLUEFINDERS
USPTO (United States) · Serial 75367142
- Status
- registered
- Status updated
- 21 October 2019
- Filing date
- 1 October 1997
- Registration date
- 12 October 1999
- Nice classification
- 9
- Owner
- HOUGHTON MIFFLIN HARCOURT PUBLISHING COM
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75367142) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.