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Canadian application, no grantCanada

Media storage library provided with import/export element with selector nut and bevel gear for the rotation of a media

CA 2412477 A1 · Owner: Kappel, Glendon D. · Inventors: Kappel, Glendon D.; Pannkuk, Warren D.

CIPO record

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Its claims, description and drawings are in the Canadian Patents Database.

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Abstract From the Canadian patent

In a data media storage library for storing and accessing storage media the , storage media being contained in cartridges the data media storage library , having a library housing an access opening in the library housing for inserting cartridges, a storage array within the library housing including a number of storage locations, a plurality of media storage elements adapted to hold the storage media, a plurality of data transfer elements adapted to read and write information on the storage media and a media transport element , within the library housing adapted to move the storage media between the media storage element and the data transfer element an import/export element which , …

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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 April 30, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended April 30, 2021.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 30, 2023.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledApril 30, 2001
GrantedNo grant recorded
Term endedApril 30, 2021
Patent numberCA 2412477 A1
Classification (IPC)G11B17/22 +1 more

Timeline

Timeline From CIPO dates

2002200420062008201020122014201620182020Application filedApril 30, 2001Term endedApril 30, 2021

Sources & verification

Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.