Patent Yard Sign in
Expired Canadian patentCanada

Pastry cloth

CA 1164276 A · Owner: Deroeck, Carrie P. · Inventors: Spencer, Patricia J.; Deroeck, Carrie P.

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

For rolling out dough, a flexible pastry cloth includes a plurality of first fastener parts or buttonholes spaced successively around its margin. A plurality of suction cups, each securingly engageable with a flat surface, such as d tabletop or countertop each have a second fastener part or button individually connectable removably with a corresponding part on the cloth. Engagement of the cups with the surface permits stretching of the cloth to enable rolling of the dough against the surface through the cloth. A further improvement adds a second flexible cloth affixed atop and overlying the first.

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 March 27, 1984. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 27, 2001.
  • 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 3, 1982
GrantedMarch 27, 1984
Term endedMarch 27, 2001
Patent numberCA 1164276 A
Classification (IPC)A47J43/00

Timeline

Timeline From CIPO dates

1983198519871989199119931995199719992001Application filedMarch 3, 1982Patent grantedMarch 27, 1984Term endedMarch 27, 2001

Sources & verification

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