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USPTO (United States) · Serial 74154841
- Status
- cancelled
- Status updated
- 14 September 1998
- Filing date
- 8 April 1991
- Registration date
- 10 March 1992
- Nice classification
- 24
- Owner
- CHF Industries, Inc.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74154841) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.