MEDI-PERM
USPTO (United States) · Serial 73079404
- Status
- registered
- Status updated
- 30 June 1997
- Filing date
- 8 March 1976
- Registration date
- 21 September 1976
- Nice classification
- 3
- Owner
- ALCON LABORATORIES, INC.
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73079404) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.