ADA ELEVATOR PHONE SYSTEM
USPTO (United States) · Serial 74427166
- Status
- cancelled
- Status updated
- 5 January 2002
- Filing date
- 23 August 1993
- Registration date
- 27 December 1994
- Nice classification
- 9
- Owner
- ELEVATOR PHONE SERVICE INC.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74427166) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.