SIKORSKY
USPTO (United States) · Serial 72000635
- Status
- registered
- Status updated
- 8 September 1997
- Filing date
- 12 January 1956
- Registration date
- 4 December 1956
- Nice classification
- 19
- Owner
- UNITED TECHNOLOGIES CORPORATION
- Owner country
- -
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72000635) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.