DURAFLEX
USPTO (United States) · Serial 72258708
- Status
- cancelled
- Status updated
- 12 May 1986
- Filing date
- 15 November 1966
- Registration date
- 2 January 1968
- Nice classification
- 18
- Owner
- MCNEIL LABORATORIES, INCORPORATED
- Owner country
- US
- Raw status code
- 711
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72258708) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.