DEEP-DOWN
USPTO (United States) · Serial 72434497
- Status
- cancelled
- Status updated
- 23 July 2012
- Filing date
- 1 September 1972
- Registration date
- 1 January 1974
- Nice classification
- 18
- Owner
- SMITHKLINE BEECHAM CORPORATION
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72434497) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.