Razor handle assembly
CA 2201612 C · Owner: Apprille, Domenic V. Jr. · Inventors: Apprille, Domenic V. Jr.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A handle assembly (10) for a safety razor comprises a grip portion formed of a pair of shells (14, 16) mounted on a substantially planar body member (12). The shell members (14, 16) cover only the periphery of the top and bottom surfaces of the body member (12) which is fabricated of a first element formed of a substantially flexible elastomeric material and a second element formed of a more rigid material. The second element is sandwiched between the top and bottom surfaces of the first element, or imbedded within the first element by a moulding process.
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 October 10, 1995 and granted December 14, 1999. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended October 10, 2015.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 10, 2017.
- 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.