SPIROSOFT
USPTO (United States) · Serial 73280281
- Status
- cancelled
- Status updated
- 30 September 1988
- Filing date
- 3 October 1980
- Registration date
- 9 February 1982
- Nice classification
- 9
- Owner
- ChesTech Mobile Health Service
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73280281) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.