A printed battery
CA 2484357 A1 · Owner: Zucker, Jerry · Inventors: Zucker, Jerry
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A printed battery (10) has a flexible backing sheet (12) a first conductive , layer (14) printed on said sheet (12); a first conductive layer (16) printed on the first conductive layer (14); a second electrode layer (18) printed on said first electrode layer (16); and a second conductive layer (20) printed on said second electrode layer (18).
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 April 28, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended April 28, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 28, 2025.
- 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.