Patent Yard Sign in
Expired Canadian patentCanada

System and method for cell selection

CA 1313638 C · Owner: Weinreb, Arye · Inventors: Deutsch, Mordechai; Weinreb, Arye

CIPO record

Overview

Drawings and full text

Its claims, description and drawings are in the Canadian Patents Database.

Open the CIPO record

Abstract From the Canadian patent

Individual living cells are placed at identifiable locations through the use of a carrier having a plurality of apertures which are 1) arranged in an ordered array, and 2) sized to hold individual cells. Once in the apertures, the cells can be studied examined or, manipulated on a one-by-one basis.

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 February 16, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended February 16, 2010.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledNovember 26, 1984
GrantedFebruary 16, 1993
Term endedFebruary 16, 2010
Patent numberCA 1313638 C
Classification (IPC)C12M1/00 +2 more

Timeline

Timeline From CIPO dates

198519881991199419972000200320062009Application filedNov 26, 1984Patent grantedFeb 16, 1993Term endedFeb 16, 2010

Sources & verification

Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.