Textured image laminating film
CA 2262218 A1 · Owner: Choi, Han Chil · Inventors: Choi, Han Chil
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method of forming an image laminating film. The method comprises applying an adhesive to one surface of a polymer film applying an acrylic gel, to the opposed surface of the polymer film imprinting a texture to the , acrylic, gel and then drying the acrylic gel to retain the textured surface and , coating, a transparent protective layer on the surface of the gel. The textured film may, be laminated over an image to provide texture to the surface of the image.
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 15, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 15, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 15, 2021.
- 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.