Adhesively securable stock packaging materials
CA 2602162 C · Owner: Schwantes, Todd A. · Inventors: Malofsky, Adam G.; Krzoska, Michael Curley; Schwantes, Todd A.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Stock packaging materials for manual and/or high speed industrial automated package formation and/or filing and closing applications having a curable preapplied adhesive compositions applied to one or more seams or closure surfaces wherein the curative for the pre-applied adhesive composition is contained within a carrier which prevents its premature release.
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 February 28, 2006 and granted May 14, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended February 28, 2026.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
- 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.