IMFERON
USPTO (United States) · Serial 71663344
- Status
- registered
- Status updated
- 31 December 2005
- Filing date
- 26 March 1954
- Registration date
- 29 March 1955
- Nice classification
- 18
- Owner
- BENGER LABORATORIES LIMITED
- Owner country
- -
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 71663344) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.