Card with identifying feature and removable element
CA 2281849 A1 · Owner: Arthur Blank & Company, Inc. · Inventors: Blank, Eric
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A transactional control system, a promotional system and a redemption system , including a set of a card (10) and a removable and reusable label. The removable and reusable label has a first side printed with indicia thereon and a second side coated with a reusable adhesive layer suitable for affixing the label to either a first or a second planar side of the card. The label printed with a registration indicia thereon can be removed from the , transaction card without leaving residue on the card and can be affixed to a registration form for registration of a holder of the transaction card (10). Alternatively, the label printed with a redeemable coupon indicia thereon can , be removed …
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 19, 1998. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 19, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 19, 2020.
- 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.