LANDMARK
USPTO (United States) · Serial 73693203
- Status
- cancelled
- Status updated
- 19 June 1995
- Filing date
- 2 November 1987
- Registration date
- 13 December 1988
- Nice classification
- 37
- Owner
- ADELPHON, INC.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73693203) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.