VACUUM HELPER
USPTO (United States) · Serial 81024042
- Status
- cancelled
- Status updated
- 17 August 1982
- Filing date
- -
- Registration date
- 4 November 1975
- Nice classification
- 3
- Owner
- Carter-Wallace, Inc.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 81024042) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.