Record keeping assembly having locating posts and peel strip
CA 2016676 C · Owner: Data Management, Inc. · Inventors: Hincks, Robert W.; Hincks, Daniel A.; Hincks, William T.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A record keeping assembly has a binder with locating elements spaced along the length of the outer side edge of a panel and a shingled assembly of overlapping elongated sheets with apertures along the one side thereof through which said locating elements extend. Under the shingled assembly is a flexible peel strip which has one end secured to the panel adjacent the outer side and which extends along the locating elements across the panel and project outwardly therefrom. This peel strip is gripped by its projecting end and lifted upwardly to peel the portion of the shingled assembly overlying the strip from the locating elements.
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 May 14, 1990 and granted March 30, 1993. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended May 14, 2010.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 14, 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.