Detachable cup handle
CA 2424747 A1 · Owner: Baum, Arnold · Inventors: Baum, Arnold
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A detachable cup handle is provided and is constructed to be conveniently and detachably fastened to a cup. The detachably cup handle is also advantageously reusable. The, detachable cup handle includes a curved hand grip section for holding by the user's hand, a vertical, support section to support the hand rip section and a retainer section for , clamping on a rim of the cup. The retainer section includes a clamping wall portion for engaging a rim of the cup so as. to, interlockingly couple the detachable cup handle to the cup's rim. The clamping wall portion has a, tapered construction for providing additional cup gripping/clamping means. In addition, the support, section includes …
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 April 7, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended April 7, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 7, 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.