Acupressure treatment device and methods of use
CA 2400764 A1 · Owner: East West Medical, L.L.P. · Inventors: Kramer, George H.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention provides an acupressure device for use on a selected skin surface portion of a human body. The device comprises a base sheet; one or more protrusions; a fastener; and an orienting element (e.g. orienting margin, orienting constellation, orienting template or orienting protrusion) suitable to position the device on the selected skin surface. The invention also provides therapeutic methods comprising applying a device of the invention to a human in need of therapy.
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 28, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 28, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 28, 2023.
- 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.