GUIDELINES
USPTO (United States) · Serial 74130787
- Status
- cancelled
- Status updated
- 22 January 2016
- Filing date
- 16 January 1991
- Registration date
- 17 September 1991
- Nice classification
- 16
- Owner
- Corning Incorporated
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74130787) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.