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Expired Canadian patentCanada

Cable clipping

CA 1270800 C · Owner: Bicc Public Limited Company · Inventors: Sen, Debasish; Carroll, Clive Roland Edward

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 coil of cable is formed by winding a predetermined length of cable (1) on to a spool (2) and fastening to the cable a clip (7), the clip including first and second recesses (8,9). Each recess receives a portion of the cable (1) to secure the free end (6) of the cable to the coil (3). The recesses (8,9) receive a portion of the penultimate turn (10) and final turn (11) respectively. The clip may be applied to the cable as the penultimate or final turns are being wound, or may or alternatively be applied to the coil after the winding of the final turn.

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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 June 26, 1990. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 26, 2007.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledDecember 5, 1985
GrantedJune 26, 1990
Term endedJune 26, 2007
Patent numberCA 1270800 C
Classification (IPC)B65H54/04 +1 more

Timeline

Timeline From CIPO dates

19861989199219951998200120042007Application filedDec 5, 1985Patent grantedJune 26, 1990Term endedJune 26, 2007

Sources & verification

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