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Expired Canadian patentCanada

Method for stitching pattern

CA 1208499 A · Owner: Colonel, Shirley R. · Inventors: Colonel, Shirley R.

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

A method of stitching a pattern on fabric employs a piece of interwoven netting having rows of square holes and the desired pattern printed thereon. The netting is attached to the fabric so that the pattern on the netting directly overlies the area on the fabric where the pattern is to be reproduced. The pattern is then stitched onto the fabric using a needle and embroidery threads. The stitch that is used is a cross-stitch wherein the thread is pushed up from the inside surface of the fabric and through the center of a hole in one row of the netting and then crossed over an intersection of the netting on a 45° angle to the threads forming the netting. The thread is then pulled down through …

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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 29, 1986. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 29, 2003.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledMarch 31, 1983
GrantedJuly 29, 1986
Term endedJuly 29, 2003
Patent numberCA 1208499 A
Classification (IPC)G09B19/20 +1 more

Timeline

Timeline From CIPO dates

1984198619881990199219941996199820002002Application filedMarch 31, 1983Patent grantedJuly 29, 1986Term endedJuly 29, 2003

Sources & verification

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