Patent Yard Sign in
Expired Canadian patentCanada

Disposable razor with shaving cream in handle

CA 1285378 C · Owner: Howe, James E. · Inventors: Howe, James E.

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

A disposable razor Includes a handle having a compartment for containing a limited amount of shaving cream/gel, with the amount of the shaving cream/gel predetermined to be quantitatively the appropirate amount usable during the relatively short life of the disposable razor. The handle includes provisions for inserting and removing a container for the cream or gel in one embodiment and other embodiments disclose different elements for dispensing the cream or gel from the container through the bottom of the handle.

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 July 2, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 2, 2008.
  • 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 17, 1987
GrantedJuly 2, 1991
Term endedJuly 2, 2008
Patent numberCA 1285378 C
Classification (IPC)B26B19/38 +1 more

Timeline

Timeline From CIPO dates

1988199119941997200020032006Application filedMarch 17, 1987Patent grantedJuly 2, 1991Term endedJuly 2, 2008

Sources & verification

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