MICROFOAM
USPTO (United States) · Serial 73145647
- Status
- registered
- Status updated
- 26 July 2018
- Filing date
- 25 October 1977
- Registration date
- 8 August 1978
- Nice classification
- 5
- Owner
- 3M COMPANY
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73145647) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.