HEAT EXCHANGER WORLD
USPTO (United States) · Serial 90133283
- Status
- registered
- Status updated
- 14 September 2021
- Filing date
- 24 August 2020
- Registration date
- 14 September 2021
- Nice classification
- 35, 41
- Owner
- Technical Business Publications II BV
- Owner country
- NL
- Raw status code
- 700
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 90133283) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.