RT OCTA
USPTO (United States) · Serial 77820718
- Status
- cancelled
- Status updated
- 7 April 2017
- Filing date
- 4 September 2009
- Registration date
- 17 August 2010
- Nice classification
- 5
- Owner
- Carl Zeiss Meditec AG
- Owner country
- DE
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 77820718) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.