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Expired Canadian patentCanada

Surgical drape with arm board cover

CA 1235031 A · Owner: Surgikos, Inc. · Inventors: Morris, Henrietta K.

CIPO record

Overview

Drawings and full text

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

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Abstract From the Canadian patent

Surgical Drape with Arm Board Cover, Abstract A surgical drape having arm board covers is disclosed. The arm board covers are formed in an arm board portion of the drape by cutting and folding the drape material so that it may be attached to the body portion of the drape along a single line of attachment. The drape may also provide leg covering elements integral with the body portion of the drape.

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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 April 12, 1988. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 12, 2005.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledApril 24, 1985
GrantedApril 12, 1988
Term endedApril 12, 2005
Patent numberCA 1235031 A
Classification (IPC)A61B46/00 +1 more

Timeline

Timeline From CIPO dates

1986198819901992199419961998200020022004Application filedApril 24, 1985Patent grantedApril 12, 1988Term endedApril 12, 2005

Sources & verification

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