HELIA-D
USPTO (United States) · Serial 73470673
- Status
- cancelled
- Status updated
- 31 January 1994
- Filing date
- 16 March 1984
- Registration date
- 28 July 1987
- Nice classification
- 3
- Owner
- BIOGAL GYOGYSZERGYAR
- Owner country
- HU
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73470673) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.