Wrap type cable closure end seal
CA 2269522 A1 · Owner: Smith, Russell P. · Inventors: Smith, Russell P.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An end seal (15) for splice closures or for terminals comprising a core portion (20) of a flexible resilient material. The core portion (20) has an outer periphery and openings (24) extending through the core (20). The openings (24) communicate with the outer periphery. A tail portion (22) is integral with and extends from the core periphery to be wrapped about the core (20) and the cables to be placed in the openings (24). A sealant strip extends around the cables and between the abutting peripheral surface of the core (20) and the wrapped tail portion (22). The strip is responsive to electrical or electromagnetic stimulation for heating the sealant strip and causing the strip to …
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 12, 1997. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 12, 2017.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 12, 2019.
- 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.