TEMPOFILTER
USPTO (United States) · Serial 74209031
- Status
- cancelled
- Status updated
- 7 February 2015
- Filing date
- 1 October 1991
- Registration date
- 11 August 1992
- Nice classification
- 10
- Owner
- B. Braun Celsa S.A.
- Owner country
- FR
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74209031) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.