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Expired Canadian patentCanada

Handle grip

CA 1072144 A · Owner: Ticktin And Mardinger Ltd. · Inventors: Ticktin, Saul; Mardinger, Daniel

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 handle for a racket or the like having a first spirally wound strip having flexible resilient stubble members sticking out from the strip, and a second removable spirally, wound, terry-cloth strip anchored to the first strip for providing a moisture-absorbing, firm, handle grip.

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 February 19, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended February 19, 1997.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledFebruary 14, 1977
GrantedFebruary 19, 1980
Term endedFebruary 19, 1997
Patent numberCA 1072144 A
Classification (IPC)A63B60/14 +2 more

Timeline

Timeline From CIPO dates

1978198019821984198619881990199219941996Application filedFeb 14, 1977Patent grantedFeb 19, 1980Term endedFeb 19, 1997

Sources & verification

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