翻訳と辞書
Words near each other
・ Transitional Government of National Unity
・ Transitional Government of National Unity (Namibia)
・ Transitional Government of the Democratic Republic of the Congo
・ Transitional housing
・ Transitional Housing Participant Misconduct Act
・ Transitional justice
・ Transitional Justice Institute
・ Transitional kindergarten
・ Transitional Learning Center
・ Transitional living
・ Transitional Living for Older Homeless Youth
・ Transitional Military Council
・ Transitional National Assembly of the Democratic Republic of the Congo
・ Transitional National Government
・ Transitional period
Transitional phrase
・ Transitional Program
・ Transitional Rainfall Zone
・ Transitional shelter
・ Transitional Style
・ Transitional Voices
・ Transitionalisms EP
・ Transitioning (Glee)
・ Transitioning (transgender)
・ Transitions (Aghora album)
・ Transitions (EP)
・ Transitions (film)
・ Transitions (John Digweed album)
・ Transitions (linguistics)
・ Transitions (novel series)


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Transitional phrase : ウィキペディア英語版
Transitional phrase
A transitional phrase, in United States patent law, is a phrase that links the preamble of a patent claim to the specific elements set forth in the claim which define what the invention itself actually is. The transitional phrase acts as a limitation on the claim, indicating whether a similar device, method, or composition infringes the patent if it contains more or fewer elements than the claim in the patent.
There are three kinds of transitional phrases: open, closed, and hybrid.
==Closed transition==
A closed transition usually uses the words "consisting of". Use of this phrase limits the preamble to exactly what follows and nothing more. An example would be a patent claim for a pencil, which might say in the preamble "a writing device", followed by the closed transition "consisting of", and concluding with a description such as "a cylindrical piece of lead, graphite, or another material similarly capable of leaving a mark when drawn against a surface, and a second surrounding material encasing the first". A third party who sold pencils including both a cylinder of writing material and a casing material, but added to his pencils an eraser fixed to one end, would therefore not be in violation of the patent. Use of such a transition makes it easy for a competitor to compete with the patented product without infringing it, because it allows the competitor to sell a similar device so long as the competitor makes an addition to what is claimed. However, it also may assist the patent owner in avoiding prior art, which might otherwise block the patent from issuing.

抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
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