PROPOWER
USPTO (United States) · Serial 73137708
- Status
- cancelled
- Status updated
- 12 July 1993
- Filing date
- 15 August 1977
- Registration date
- 6 January 1987
- Nice classification
- 9
- Owner
- AKAI ELECTRIC CO., LTD.
- Owner country
- JP
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73137708) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.