HELATE
USPTO (United States) · Serial 73075459
- Status
- registered
- Status updated
- 8 September 1980
- Filing date
- 27 January 1976
- Registration date
- 17 May 1977
- Nice classification
- 5
- Owner
- PURDUE FREDERICK COMPANY, THE
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73075459) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.