Non-traumatic surgical kit for uterine operations
CA 2473219 A1 · Owner: Georg-August-Universitaet Goettingen · Inventors: Huschmand Nia, Abdolhamid
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to a non-traumatic surgical kit for uterine operations which comprises a manipulator and a pertubation rod (1) in whose distal end two Luer adapters (9, 10) with one check valve each are provided. One of said Luer adapters is flow-connected via a supply line for air or saline solution with the interior of a balloon (3) fastened on the proximal end of the manipulator and pertubation rod while a pertubation tube (11) is connected to the other Luer adapter and centrally leads from the proximal end of the manipulator and pertubation rod extending through the interior of the balloon to an exit opening that is substantially flush with the proximal balloon wall. The …
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 27, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 27, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 27, 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.