Question; explain claims construction order ;would equate to each parties certification of all claims that constitute the whole of an infringement upon a patent? Seems a difficult process to prove all claims made on a construction order to win an infringement case.
Claim construction is the process and order by which the court (or tribunal) defines disputed terms in the patent. It is among, if not the, most important events in a patent lawsuit.
Here is an example from a patent at issue in a different Samsung/Apple fight. U.S. Patent No. 7,863,533 includes a claim that covers something called a "cantilevered push button having multiple contacts and fulcrums." What does that mean? Claim construction tells you (or at least it should). Apple proposed a very narrow definition of that term: "causing the first and second distal ends to move so that more than one contact may be actuated at the same time." Samsung proposed a broader definition: "caused to move or depressed at the same time." Why did Apple want a narrow construction and Samsung want a broader construction? Apple is trying to avoid some prior art and Samsung wants to make the patent invalid under the prior art.
There are massive fights in patent cases over claim construction, and the applicable rules (at least in the US) are evolving and often difficult to apply. Courts many consider two broad types of evidence, intrinsic (the patent itself and any prosecution history) and extrinsic (testimony, expert opinion, how the term is/was commonly understood in the relevant art, etc.). Intrinsic evidence is more important, obviously, but these can be highly complex issues that often are not resolved until an appeal.
But, the point is: all of this belly aching about who copied what, etc., is really beside the point. Focus on the patent.
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ETA: here is the full claim described above.
1. A cantilevered push button adapted for accepting one or more inputs on an electrical or electronic device, comprising: a button top component having a first distal end associated with a first user input and a second distal end opposite said first distal end and associated with a second user input separate from said first user input, wherein said button top component is disposed about an exterior surface of an electrical or electronic device and is accessible to a user, and wherein both of said first and second distal ends can be actuated simultaneously by a user during ordinary use of said electrical or electronic device; a first fulcrum located at said first distal end or between said first distal end and the midpoint of said button top component; a second fulcrum located at said second distal end or between said second distal end and said midpoint of said button top component; a first electrical contact associated with said first distal end of said button top component, wherein said button top component pivots about said second fulcrum and said first electrical contact is actuated when a user presses on said first distal end; and a second electrical contact associated with said second distal end of said button top component, wherein said button top component pivots about said first fulcrum and said second electrical contact is actuated when a user presses on said second distal end.
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