Tape cartridge for coat film transfer tool and coat film transfer tool
CA 2277450 A1 · Owner: Shintani, Masatoshi · Inventors: Koyama, Kouhei; Tamai, Shigeru; Shintani, Masatoshi
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
In a refill type coat film transfer tool for use in horizontal drawing, a small, simple and inexpensive tape cartridge is presented, in which the coat film transfer tape can be replaced easily, quickly and securely and it, can be held and used like a writing tool corresponding to the manner of holding a writing tool by the user. On a support board, a rotatable feed reel winding a coat film transfer tape thereon, a rotatable take-up reel for recovering the coat film transfer tape after use and a, coat film transfer head for pressing the coat film transfer tape to a transfer area are provided. The support board rotatably supports the opposite side ends of the rotary shafts of both reels …
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 July 6, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 6, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 6, 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.