COMPARATIVE ANALYSIS
USPTO (United States) · Serial 73082157
- Status
- registered
- Status updated
- 19 October 1998
- Filing date
- 31 March 1976
- Registration date
- 10 January 1978
- Nice classification
- 16, 35
- Owner
- MCGRAW-HILL, INC.
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73082157) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.