TELEPHONE "DOCTOR" COLLEGE OF PHONE KNOWLEDGE
USPTO (United States) · Serial 74147709
- Status
- cancelled
- Status updated
- 15 March 2003
- Filing date
- 14 March 1991
- Registration date
- 9 June 1992
- Nice classification
- 41
- Owner
- Telephone "Doctor", Inc., The
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74147709) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.