Receptacle for storage and display of notions
CA 2078248 A1 · Owner: Schiffer, Helmut · Inventors: Schiffer, Helmut
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A receptacle for storage and display of needles has a flat rear panel of cardboard and a flat front panel of light-transmitting plastic material. Each panel has a first section and a second section and the first sections are bonded to each other except to define a first chamber with parallel pockets for first portions of needles. The second sections are separably bonded to each other and define a second chamber for second portions of needles. The second section of the rear panel has a first leaf which can be pivoted away from the second section of the front panel, and a second leaf which can be pivoted relative to the first leaf and carries a tongue at the junction of the two leaves. The …
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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 September 15, 1992. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended September 15, 2012.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 15, 2014.
- 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.