AMERITECH
USPTO (United States) · Serial 74802137
- Status
- cancelled
- Status updated
- 26 May 2007
- Filing date
- 7 May 1993
- Registration date
- 20 August 1996
- Nice classification
- 16
- Owner
- SBC KNOWLEDGE VENTURES, L.P.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74802137) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.