What does prior art mean?
Definitions for prior art
prior art
This dictionary definitions page includes all the possible meanings, example usage and translations of the word prior art.
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Wiktionary
prior artnoun
In most systems of patent law, all information that has been made available to the public in any form before a given date that might be relevant to a patent's claims of originality, and to which the patent application is compared to determine if it in fact describes a new invention.
Wikidata
Prior art
Prior art, in most systems of patent law, constitutes all information that has been made available to the public in any form before a given date that might be relevant to a patent's claims of originality. If an invention has been described in the prior art, a patent on that invention is not valid. Information kept secret, for instance, as a trade secret, is not usually prior art, provided that employees and others with access to the information are under a non-disclosure obligation. With such an obligation, the information is typically not regarded as prior art. Therefore, a patent may be granted on an invention, although someone else already knew of the invention. A person who used an invention in secret may in some jurisdictions be able to claim "prior user rights" and thereby gain the right to continue using the invention. As a special exception, earlier-filed and unpublished patent applications do qualify as prior art as of their filing date in certain circumstances. In order to anticipate a claim, prior art is generally expected to provide a description sufficient to inform an average worker in the field of some subject matter falling within the scope of the claim. Prior art must be available in some way to the public, and in many countries, the information needs to be recorded in a fixed form somehow. Prior art generally does not include unpublished work or mere conversations. It is disputed whether traditional knowledge constitutes prior art.
Numerology
Chaldean Numerology
The numerical value of prior art in Chaldean Numerology is: 9
Pythagorean Numerology
The numerical value of prior art in Pythagorean Numerology is: 7
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"prior art." Definitions.net. STANDS4 LLC, 2024. Web. 25 Apr. 2024. <https://www.definitions.net/definition/prior+art>.
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