Caps/seal.vent/bobber
CA 2359232 A1 · Owner: Moloney, Leonard Arthur · Inventors: Moloney, Leonard Arthur
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention being an improved light ray passing securing device comprising , a reseal able cap or lid and when required a sealer and when required a vented cap or lid as well when , required a slender bulbous reusable tube capable of housing and floating a common temperature indicating device that is inserted, into the reusable container that allows exposure of the liquid inside the container to full spectrum solar or, artificial ultraviolet light rays when rays are passed through the walls of the container. The said cap or lid attaching to a container by screwing snapping, or placing , it on the container. The said cap or lid being made of either clear plastic glass, quartz crystal , …
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 3, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 3, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 3, 2023.
- 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.