CHIPSTRATE
USPTO (United States) · Serial 73073017
- Status
- registered
- Status updated
- 19 May 1997
- Filing date
- 29 December 1975
- Registration date
- 10 August 1976
- Nice classification
- 9
- Owner
- UNITRODE CORPORATION
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73073017) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.