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USPTO (United States) · Serial 73310367
- Status
- cancelled
- Status updated
- 16 February 2024
- Filing date
- 14 May 1981
- Registration date
- 2 August 1983
- Nice classification
- 3
- Owner
- Alcon Laboratories, Inc.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73310367) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.