RECIPROCAL PRODUCTIVITY INDEX
USPTO (United States) · Serial 76569189
- Status
- abandoned
- Status updated
- 16 February 2005
- Filing date
- 22 December 2003
- Registration date
- -
- Nice classification
- 9, 16
- Owner
- Performance Sciences, Inc.
- Owner country
- US
- Raw status code
- 601
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 76569189) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.