Wireless communication device having an axially aligned cover release mechanism
CA 2175430 C · Owner: Motorola, Inc. · Inventors: Wilcox, Scott Robert; Hassemer, Brian Jon; Gaynes, Stephen John
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A radiotelephone (100) has a hinge (301) for joining a body (101) a cover (103) along an axis. The hinge (301) has a release and position mechanism (303) aligned along the axis that secures cover (103) in the closed position and releases cover (103) from the closed position. The hinge (301) further has an opening mechanism (305) that urges cover (103) from the closed position to the open position. The release and position mechanism (303) and the opening mechanism (305) secure cover (103) in the open position.
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 30, 1996 and granted June 22, 1999. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended April 30, 2016.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 30, 2018.
- 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.