Collapsible tennis table assembly & base
CA 2467324 C · Owner: Dadbeh, Bermanali H. · Inventors: Dadbeh, Bermanali H.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Prior art collapsible tennis tables often require folding in precise sequences, and require height and physical strength to open and close the table. The , present invention relates to a table tennis table and base assembly which due , to its , structure may be easy to assemble and manipulate. The table may include two caster , base members adjacent opposing sides of the table each having two opposing , end , portions and a middle portion. Extending downward and mounted adjacent each opposing end is a caster. The middle portion of the base member preferably has a , lower height the opposing end portions. The caster base assembly includes vertically , extending tubular extensions which …
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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
- Filed May 14, 2004 and granted April 17, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended May 14, 2024.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 14, 2026.
- 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.