CLEAR & RELIABLE DIGITAL FIBER OPTICS
USPTO (United States) · Serial 73806546
- Status
- cancelled
- Status updated
- 2 December 1996
- Filing date
- 14 June 1989
- Registration date
- 29 May 1990
- Nice classification
- 38
- Owner
- AMERITECH MOBILE COMMUNICATIONS, INC.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73806546) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.