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Expired Canadian patentCanada

Stretchable garment

CA 1320313 C · Owner: Audet, Jean-Pierre · Inventors: Audet, Jean-Pierre

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

There is disclosed a garment including a seat section and a pair of legs depending from the seat section in the form of trousers, and, optionally a, jacket extending up from the trousers to form a combination. The trousers have a front panel and a rear panel and the invention resides in the improvement wherein the rear panel is formed with a pair of vertical folds spaced laterally from one another with respect to the center of the panel, and wherein each fold runs down from waist level to a level at about mid-length of one of the legs so as to allow the seat portion to stretch laterally when a wearer of the garment bends down or stretches his legs laterally.

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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 July 20, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 20, 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.
FiledJuly 5, 1989
GrantedJuly 20, 1993
Term endedJuly 20, 2010
Patent numberCA 1320313 C
Classification (IPC)A41D1/06 +1 more

Timeline

Timeline From CIPO dates

1990199319961999200220052008Application filedJuly 5, 1989Patent grantedJuly 20, 1993Term endedJuly 20, 2010

Sources & verification

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