DUOFILM
USPTO (United States) · Serial 74196752
- Status
- cancelled
- Status updated
- 4 August 2023
- Filing date
- 21 August 1991
- Registration date
- 19 January 1993
- Nice classification
- 5
- Owner
- BAYER CONSUMER CARE HOLDINGS LLC
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74196752) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.