High speed fail processor
CA 2038295 A1 · Owner: Arkin, Brian Jerrold · Inventors: Brown, Benjamin Joseph; Arkin, Brian Jerrold; Reichert, Peter Addison
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An apparatus for processing failure information received from a node of a circuit under test. The apparatus includes a fail processor which receives test data from a node and generates failure data based upon the test data, a plurality of fail memories, each memory being configured to receive and store certain fail data, and a sequence memory configured to store sequence information indicating in what order the failure data is stored in the plurality of fail memories.
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed March 14, 1991. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 14, 2011.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 14, 2013.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.