SOUR-TEC
USPTO (United States) · Serial 71533095
- Status
- registered
- Status updated
- 25 July 2009
- Filing date
- 2 September 1947
- Registration date
- 21 December 1948
- Nice classification
- 6
- Owner
- WYANDOTTE CHEMICALS CORPORATION
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 71533095) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.