TIMESPAN
USPTO (United States) · Serial 72033811
- Status
- registered
- Status updated
- 30 August 2018
- Filing date
- 16 July 1957
- Registration date
- 2 September 1958
- Nice classification
- 18
- Owner
- HOFFMANN-LA ROCHE INC.
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72033811) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.