Piggyback assembly of static cling decal, intermediate layer and adhesive web
CA 2118957 A1 · Owner: Longtin, Andre G. · Inventors: Longtin, Andre G.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An assembly of a web substrate and pluralities of, release liners having static cling labels provides a scheme for dispensing static cling labels. The web substrate may be a roll having a surface release coating. The release liners have on one side an adhesive for releasably adhering to the release coating of the web substrate. Static cling labels adhere to the side of each release liner opposite to the adhesive. A release liner with static cling label is removed together from the web substrate. The removed release liner and static cling label are transported to an application surface. At the application surface, the static cling label is removed from the release liner and applied to the …
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 March 14, 1994. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 14, 2014.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 14, 2016.
- 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.