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USPTO (United States) · Serial 71690004

Status
registered
Status updated
2 December 2006
Filing date
22 June 1955
Registration date
28 February 1956
Nice classification
26
Owner
H-B INSTRUMENT COMPANY
Owner country
US
Raw status code
900

As filed by US

Authoritative source

The official US trademark record is at USPTO TSDR (serial 71690004) ↗. Where our data differs from the USPTO record, theirs is correct.

See methodology for refresh cadence + status normalisation. See sources for licensing.