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Expired Canadian patentCanada

Tag attaching apparatus

CA 1107553 A · Owner: Monarch Marking Systems, Inc. · Inventors: Jenkins, William A.

CIPO record

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Its claims, description and drawings are in the Canadian Patents Database.

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Abstract From the Canadian patent

ket M-318, TAG ATTACHING APPARATUS, Abstract of the Disclosure There is disclosed apparatus for attaching tags using fasteners of a type having a bar section and a button section joined by a filament section. The apparatus includes a body with a pair of body sections keyed together in part by a needle having an elongated bore and a side opening. A push rod is engageable with the bar section to push the bar section through the needle bore while its filament section extends through the slot. Opposed operating levers are pivotally mounted on opposite sides of the body. Each lever carries a cam. A first carrier is mounted by the body and a second carrier is mounted by the first carrier. The …

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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 August 25, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended August 25, 1998.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledApril 20, 1979
GrantedAugust 25, 1981
Term endedAugust 25, 1998
Patent numberCA 1107553 A
Classification (IPC)B25C1/00

Timeline

Timeline From CIPO dates

1980198219841986198819901992199419961998Application filedApril 20, 1979Patent grantedAug 25, 1981Term endedAug 25, 1998

Sources & verification

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