CALPINE
USPTO (United States) · Serial 76195597
- Status
- registered
- Status updated
- 23 June 2023
- Filing date
- 18 January 2001
- Registration date
- 19 August 2003
- Nice classification
- 35, 36, 37, 39, 40
- Owner
- Calpine Corporation
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 76195597) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.