Hook assembly for garment hanger
CA 2450873 A1 · Owner: Clow, Craig D. · Inventors: Clow, Craig D.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A hook assembly for use on a garment hanger includes a sleeve integral with or attached to a top member of the hanger a hook for suspending the hanger , from a support, a shaft extending downwardly from the hook through the sleeve and a , pin, extending diametrically through the bottom end of the shaft into radially extending, grooves in the bottom end of the sleeve for retaining the hook in one position in the, sleeve. The shaft is slidable and rotatable in the sleeve so that the , orientation of, the hook assembly relative to the sleeve can be adjusted.
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
- Filed November 25, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended November 25, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 25, 2025.
- 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.