TAB MARKER INDEXING SYSTEM
USPTO (United States) · Serial 73389592
- Status
- cancelled
- Status updated
- 27 January 1992
- Filing date
- 27 September 1982
- Registration date
- 27 August 1985
- Nice classification
- 9
- Owner
- SONY CORPORATION OF AMERICA
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73389592) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.