AQUA-DEV
USPTO (United States) · Serial 73720177
- Status
- cancelled
- Status updated
- 30 May 2009
- Filing date
- 4 April 1988
- Registration date
- 25 October 1988
- Nice classification
- 1
- Owner
- HOECHST CELANESE CORPORATION
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73720177) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.