Surgical instrument
CA 1266596 C · Owner: Akopov, Ernest Mikhailovich · Inventors: Akopov, Ernest Mikhailovich; Schitinin, Valery Evgenievich; Arapova, Anna Vladimirovna
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract of The Disclosure A surgical instrument for placing linear staple sutures comprises a body having a closed rectangular frame each of the lateral sides of said frame being provided with a slot which is located on the inner surface of said laterial side close to the adjacent side of said frame, the axis of said slot being parallel to each of said lateral sides; a die provided with a plurality of recesses and secured on the adjacent side of the frame the extreme recesses of said die being arranged inside the slots on the frame lateral sides; a staple head accommodated in the body, a detachable staple magazine having a plurality of staple slots and adapted to be so positioned that its …
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
- Granted March 13, 1990. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 13, 2007.
- 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.