DURAFLEX
USPTO (United States) · Serial 73300636
- Status
- cancelled
- Status updated
- 27 May 2006
- Filing date
- 10 March 1981
- Registration date
- 20 August 1985
- Nice classification
- 1
- Owner
- Shell Oil Company
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73300636) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.