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Expired Canadian patentCanada

Garment with flexible sleeve joints

CA 1099452 B · Owner: C-T-L Uniforms Limited · Inventors: Young, Thelma; Appell, David

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

This invention relates to a garment with a gusset at the sleeve joint. Such garments are customarily worn by nurses. The improvement over prior garments of the same type involves the construction of the gusset. The garment as, indicated, has a gusset between the sleeve and the body section and a resiliently extensible panel is provided to extend between a back panel of the garment and the inside tuck of the gusset. The resiliently extensible panel has a contracted disposition that is designed to normally maintain the inside tuck of its gusset in a folded position but to resiliently extend under garment stress in use to permit the inside tuck of its gusset to extend from its folded position.

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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 September 7, 1976. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended September 7, 1993.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledOctober 10, 1973
GrantedSeptember 7, 1976
Term endedSeptember 7, 1993
Patent numberCA 1099452 B
Classification (IPC)A41D27/10

Timeline

Timeline From CIPO dates

1974197619781980198219841986198819901992Application filedOct 10, 1973Patent grantedSep 7, 1976Term endedSep 7, 1993

Sources & verification

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