MODERN PLASTICS ENCYCLOPEDIA
USPTO (United States) · Serial 72209873
- Status
- registered
- Status updated
- 14 October 2006
- Filing date
- 13 January 1965
- Registration date
- 11 January 1966
- Nice classification
- 38
- 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 72209873) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.