BIOSULPHIDE PROCESS
USPTO (United States) · Serial 75650141
- Status
- cancelled
- Status updated
- 3 November 2023
- Filing date
- 26 February 1999
- Registration date
- 22 April 2003
- Nice classification
- 40
- Owner
- Biomet Mining Corporation
- Owner country
- CA
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75650141) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.