VAPORSTREAM
USPTO (United States) · Serial 73170292
- Status
- cancelled
- Status updated
- 2 November 2018
- Filing date
- 15 May 1978
- Registration date
- 1 May 1979
- Nice classification
- 11
- Owner
- Research Products Corporation
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73170292) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.