Adjustable lighting fixture
CA 2537985 C · Owner: Hubbell Lighting, Inc. · Inventors: Werr, Martin C.; Rector, David J.; Lippis, Michael C.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An adjustable lighting fixture has a moveable housing. A first housing has a first opening and a second opening. A second housing is adapted to movably engage the first housing. A resilient member is connected to the second housing and , adapted to be received by one of the first and second openings in the first housing. , The first opening corresponds to a contracted position of the lighting fixture and the , second opening corresponds to an expanded position of the lighting fixture. A lamp , disposed in the lighting fixture has a longitudinal axis that is substantially perpendicular to a direction of movement of the first and second housings.
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 February 28, 2006 and granted January 17, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended February 28, 2026.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
- 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.