COST-A-CALL
USPTO (United States) · Serial 73153477
- Status
- cancelled
- Status updated
- 8 November 1985
- Filing date
- 27 December 1977
- Registration date
- 8 May 1979
- Nice classification
- 42
- Owner
- TELECOMMUNICATIONS SOFTWARE INC.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73153477) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.