Trapping protector for power-operated closing device
CA 2102947 C · Owner: Glagow, Klaus · Inventors: Jager, Sebastian; Glagow, Klaus; Haber, Gyala
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
In a trapping protector for power-operated closing devices particularly electrically operated windows and sunroofs of motor vehicles, with two electrical conductors a distance apart from each other which trigger a switching process in respect of the drive unit when brought into contact for the, purposes of simple manufacture and reliable contact-making the invention proposes that the trapping protector comprises a flexible hollow profile (10) made of an elastomer or plastic which has a flat base area (11) and a mounted arched profile area (12), enclosing a hollow chamber (16) and that, the base area (11) and the zenith area (13) of the arched profile area (12) comprise conductive material …
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 November 12, 1993 and granted January 21, 1997. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended November 12, 2013.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 12, 2015.
- 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.