Tamper-proof tag
CA 1313759 C · Owner: Ipl Inc. · Inventors: Lesquir, Dominique; Landry, Bernard
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The disclosure herein describes a tamperproof tag which is made of a unitary body formed of, molded plastic material, and comprises a fastener connected to a flexible strap, the latter being foldable into a ring and engageable into a catch defined at one end of the strap. The fastener is so configured that, once received in the catch it may be, forcingly engaged into one of a series of holes in the strap. Once engaged, the fastener can no longer be removed without damaging the tag.
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 23, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended February 23, 2010.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.