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Expired Canadian patentCanada

Clips for mounting gaskets to surfaces

CA 2274385 C · Owner: Federal-Mogul Powertrain, Inc. · Inventors: Moyer, James D.

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 clip for securing an oven gasket to a surface on an oven comprises a shoulder for interfacing to the surface on the oven and securing the gasket to the surface a first, retaining member integrally formed on a first side of the shoulder for efficiently retaining the clip on the gasket and a second retaining member integrally formed on a second side of the shoulder for further fixedly retaining the clip to the gasket. Oven gaskets described herein economically and efficiently seal the space between two surfaces and reduce the number of attaching clips necessary to securedly fix the gasket to the oven by providing mounting of the clips through a braided fiberglass sleeve and a knitted wire …

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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

  • Filed March 5, 1992 and granted May 29, 2001. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended March 5, 2012.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 5, 2014.
  • 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 5, 1992
GrantedMay 29, 2001
Term endedMarch 5, 2012
Patent numberCA 2274385 C
Classification (IPC)F16B5/06 +2 more

Timeline

Timeline From CIPO dates

1993199519971999200120032005200720092011Application filedMarch 5, 1992Patent grantedMay 29, 2001Term endedMarch 5, 2012

Sources & verification

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