MCI EXCHANGE ROUTING
USPTO (United States) · Serial 74358087
- Status
- cancelled
- Status updated
- 18 August 2001
- Filing date
- 12 February 1993
- Registration date
- 9 August 1994
- Nice classification
- 38
- Owner
- MCI Communications Corporation
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74358087) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.