Apparatus for logging electronic media-taped material
CA 2086764 C · Owner: Younger, George Gene · Inventors: Younger, George Gene
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An apparatus for recording identifying data of electronic media-taped material is provided in two embodiments. A mechanical embodiment has a rectangular case (10) with dimensions approximating those of the associated tape cassette container to facilitate compatible storage. Movable slides (18) are mounted within case (10) with markings on their upper surfaces, identifying status and subjects relating to tape condition and recorded material. During retrieval of material previously recorded the operator, can determine taped material subject and duration recorder counter reading and time slot status by viewing the subject displayed in relation to panel face (12) labels (12a). The electronic …
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 May 28, 1991 and granted August 25, 1998. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended May 28, 2011.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 28, 2013.
- 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.