DI-SULFALAC
USPTO (United States) · Serial 71497689
- Status
- registered
- Status updated
- 7 January 1989
- Filing date
- 6 March 1946
- Registration date
- 22 October 1946
- Nice classification
- 6
- Owner
- ALLIED LABORATORIES, INC.
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 71497689) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.