Mark transfer tool and mark transfer tape
CA 2370913 A1 · Owner: Shintani, Masatoshi · Inventors: Tamai, Shigeru; Shintani, Masatoshi; Koyama, Kouhei
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A mark transfer tool making use of a coat film transfer technology about various marks composed of characters codes, patterns or their combination. A mark transfer tape is composed of pressure-sensitive adhesive transfer marks disposed and held on the surface of a base tape continuously and peelably at specific intervals, and each mark is composed of a mark and an overwriting blank space. A visual recognition line for showing the division position of transfer marks is disposed between the transfer marks and the leading edge of the transfer head is a visual recognition positioning part, and the coincidence of the two is recognized as the standard for transfer, so that the transfer mark of …
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 6, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 6, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 6, 2024.
- 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.