DULCOFIBER
USPTO (United States) · Serial 79070197
- Status
- cancelled
- Status updated
- 28 May 2019
- Filing date
- 27 May 2009
- Registration date
- 28 December 2010
- Nice classification
- 5, 30
- Owner
- Sanofi-Aventis Deutschland GmbH
- Owner country
- DE
- Raw status code
- 404
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 79070197) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.