Test device for flat electronic assemblies
CA 2211703 C · Owner: Ita Ingenieurburo Fur Testaufgaben Gmbh · Inventors: Buks, Manfred; Schaller, Peter; Kruger, Jens
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention concerns a test device for electronic board assemblies, said device comprising at least one probe which can be positioned parallel to the surface within the total area of an assembly by drive devices. The test device is characterized in that the drive devices comprise a probe drive which operating in, all directions of movement independently of other probe drives, positions the probe on a sub-area of the total area.
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 January 24, 1996 and granted August 6, 2002. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended January 24, 2016.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 24, 2018.
- 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.