I-DO
USPTO (United States) · Serial 76508357
- Status
- registered
- Status updated
- 28 May 2015
- Filing date
- 21 April 2003
- Registration date
- 2 November 2004
- Nice classification
- 9, 37, 42
- Owner
- WEATHERFORD TECHNOLOGY HOLDINGS, LLC
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 76508357) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.