L
USPTO (United States) · Serial 73611522
- Status
- cancelled
- Status updated
- 15 October 2021
- Filing date
- 25 July 1986
- Registration date
- 29 March 1988
- Nice classification
- 9, 16
- Owner
- LANGENSCHEIDT KG
- Owner country
- DE
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73611522) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.