Presenting device for planiform samples
CA 2226349 A1 · Owner: Dirk A. Brugmann Kunststoff-Verarbeitung Gmbh & Co. Kg · Inventors: Brugmann, Dirk A.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention concerns a presenting device for planiform samples having the following features: - a plate-like main body (10), - holding strips (14 30) for attaching detachably the, samples along a lateral edge of the samples respectively, - the holding strips (14 30) are spaced apart to each, other along the surface of the main body (10) and - are connected to each other by flexible connecting elements (36), - at least one of the holding strips (30) being disposed at the end of the main body (10) is hinged to the main body (10) by at least one attaching element (32).
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 6, 1998. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended January 6, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 6, 2020.
- 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.