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Tag Archives: claims
Can Post Grant Review Enhance Patent Quality?
We have all heard about the new post grant review (PGR) aspect of the patent reform legislation. It is supposed to provide a mechanism for review of the patent initiated in the first year of the patent’s issue. Please indulge me for … Continue reading
Posted in Damages, Ex Parte Prosecution, Litigation, Post Grant Review, reexamination generally, Uncategorized
Tagged Bianchi, claims, damages, ex parte prosecution, ex parte reexamination, inter partes reexamination, issued patent, litigation, patent, patent claims, patent litigation, patent prosecution, reexam, reexamination, Tim Bianchi
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Petition Granted for Rehearing en banc of Akamai Technologies v. Limelight Networks
On April 20, 2011, the Federal Circuit granted the petition by Akamai Technologies for rehearing en banc its appeal in Akamai Technologies, Inc. v. Limelight Networks, Inc. The order vacated the earlier opinion of December 20, 2010. The order includes … Continue reading
Federal Circuit Decision in In re Tanaka
You might recall that we discussed the BPAI decision in In re Yasuhito Tanaka in an earlier post. On April 15, the Federal Circuit reversed the BPAI decision and remanded the matter for further proceedings in accordance with the opinion. … Continue reading
Posted in Damages, doctrine of claim differentiation, Ex Parte Prosecution, intervening rights, Litigation, past damages, Reissue, Uncategorized
Tagged Bianchi, Board, board of patent appeals, BPAI, claims, damages, doctrine of claim differentiation, federal circuit, intervening rights, issued patent, narrowing, past damages, patent claims, patent litigation, reissue, substantive amendment, Supreme Court, tanaka, Tim Bianchi
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In re Tanaka
Suppose you issued a patent with several claims, including dependent claims. Now, suppose you wished you had claimed and issued a certain dependent claim, but did not have it in the originally issued patent. That new dependent claim is narrower than your … Continue reading
Posted in Damages, Ex Parte Prosecution, Litigation, reexamination generally, Reissue
Tagged Bianchi, board of patent appeals, BPAI, claims, federal circuit, issued patent, patent, reissue, Tim Bianchi
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The Effect of Amendment in Reexam on Past Damages
Generally speaking, patent claims that are confirmed in reexamination without substantive changes retain all of the damages they would have obtained as if there was no reexam. [Note that there are always exceptional situations. For example, there are patent cases where a … Continue reading
Posted in Damages, reexamination generally
Tagged Bianchi, claims, intervening rights, narrowing, patent litigation, reexam, reexamination, Tim Bianchi
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Introduction: Why all of the interest in reexamination?
How many times have you heard: “They got a patent on that! There’s nothing new about that. It’s been out there for years!”? For those versed in patent matters, that is not a surprising reaction to certain issued patents. The patent issuance procedure in … Continue reading