Ic carrier
CA 2032552 A1 · Owner: Yamaichi Electric Mfg. Co. Ltd. · Inventors: Matsuoka, Noriyuki; Uratsuji, Kazumi
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An IC carrier has a base and a cover pivotably attached to the base through a shaft coupling. One end of the cover is provided with a plurality of shafts forming the shaft coupling and arranged at spaces. The base is provided with a plurality of short recess portions shorter than the length of the shafts and a plurality of recess portions equal to or longer than the length of the shafts. The short and long recess portions are arranged at spaces on one end of the base. One ends of the recess portions are provided with shaft inserting portions for receiving tips of the shafts. The cover can be bent in the thick direction and the shafts can be inclined in accordance with the bending motion of …
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 December 18, 1990. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 18, 2010.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 18, 2012.
- 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.