STAT/LIBRARY
USPTO (United States) · Serial 73511245
- Status
- cancelled
- Status updated
- 18 March 1992
- Filing date
- 30 November 1984
- Registration date
- 8 October 1985
- Nice classification
- 9, 16
- Owner
- IMSL, INC.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73511245) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.