HYDROLAN
USPTO (United States) · Serial 73137162
- Status
- registered
- Status updated
- 2 March 1999
- Filing date
- 11 August 1977
- Registration date
- 30 May 1978
- Nice classification
- 3
- Owner
- HYDROPHANE LABORATORIES LTD.
- Owner country
- -
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73137162) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.