SULFA-MASTOL
USPTO (United States) · Serial 71498135
- Status
- registered
- Status updated
- 21 March 1987
- Filing date
- 13 March 1946
- Registration date
- 24 December 1946
- Nice classification
- 18
- Owner
- GLOBE LABORATORIES
- Owner country
- -
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 71498135) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.