INTERCOM
USPTO (United States) · Serial 73128380
- Status
- cancelled
- Status updated
- 8 May 1987
- Filing date
- 27 May 1977
- Registration date
- 23 December 1980
- Nice classification
- 16
- Owner
- Litton Educational Publishing, Inc.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73128380) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.