DR. BROWN'S PHH HOME DRUG TESTING SYSTEM FOR THE DETECTION OF DRUGS OF ABUSE
USPTO (United States) · Serial 75200638
- Status
- cancelled
- Status updated
- 5 March 2005
- Filing date
- 19 November 1996
- Registration date
- 26 May 1998
- Nice classification
- 5
- Owner
- Brown, J. Theodore, Jr.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75200638) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.