Appellant's appeal dismissed (plaintiff's rights invalidated). This is the seventh new case that has been decla YKUBOZON
https://lnkd.in/dgcY6t_X
Appellant's appeal dismissed (plaintiff's rights invalidated). This is the seventh new case that has been declared "invalid" by the Intellectual Property High Court.
https://lnkd.in/dg2w7dHn
https://lnkd.in/dRP9WHAQ
It is unclear whether Keyence Corporation, the patentee, has verified the "validity" of its patent No. 3,457,107 (electronic device unit, electronic device and wiring structure).
``Validity'' means, for example, that by conducting an ``invalidity document search'' on a patent, we can ensure that the patent is solid even if an ``invalidation trial'' is filed by a third party such as an interested party.
Be sure.
Despite this, Keyence Corporation believed that the patent granted by the Japan Patent Office was valid and filed suit against Optex Efe Co., Ltd. for patent infringement.
First, the Osaka District Court ruled that ``Since the patented invention has grounds for invalidity, the plaintiff, who is the patentee, cannot exercise the rights based on claim 1 of the patent right against the defendant.''”.
The Intellectual Property High Court stated, ``Since it is recognized that a person skilled in the art could have easily figured out the differences between Corrected Invention 1 and New Cited Invention 1, Corrected Invention 1 does not require an inventive step.''
As it is recognized that the reason for invalidity of lack exists, the appellant, who is the patentee, cannot enforce its rights against the appellee,'' and in the end, was unable to obtain damages.
As the basis for this, "Otsu 1" (Japanese Unexamined Patent Publication No. 7-36585) is cited as a prior art document.
The searcher (Ryutan Kanno) of the registered search organization was unable to find this patent document.
The searcher (Ryutan Kanno) of a registered search organization presents to the examiner five "Documents A" (patent documents) obtained through a childish and sloppy [search logical formula].
Then, the examiner issued a ``Decision of Registration'' without issuing a ``Notice of Reasons for Refusal,'' and the applicant successfully obtained a patent.
However, although it could be said that it was registered, the rights were later invalidated by an "invalidation trial", and the trial resulted in the above result.
I believe that the root cause of this case is that the Patent Office was unable to find the "Otsu 1 document" (Japanese Patent Application Laid-Open No. 7-36585) that was presented at the Osaka District Court.
Please take a look at the [search logical formula] created by the searcher (Ryutan Kanno) of a registered research organization, all of which are bound by "theme codes."