RAMPART
USPTO (United States) · Serial 74153276
- Status
- registered
- Status updated
- 6 September 2022
- Filing date
- 2 April 1991
- Registration date
- 14 April 1992
- Nice classification
- 5
- Owner
- Platte Chemical Co.
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74153276) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.