PERCOLONE
USPTO (United States) · Serial 75205674
- Status
- cancelled
- Status updated
- 27 June 2009
- Filing date
- 27 November 1996
- Registration date
- 24 November 1998
- Nice classification
- 5
- Owner
- DuPont Merck Pharmaceutical Company, The
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75205674) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.