Editor's Note :

Editor's Note :

There is a possibility of opinions on Wednesday, March 29. We will begin live-blogging at this link at 9:45 a.m.
On Wednesday the court hears oral argument in Turner v. United States. Amy Howe has our preview.
On Wednesday the court also hears oral argument in Honeycutt v. United States. Rory Little has our preview.

Microsoft v. i4i Limited Partnership

Docket No. Op. Below Argument Opinion Vote Author Term
10-290 Federal Cir. Apr 18, 2011
Tr.Aud.
Jun 9, 2011 8-0 Sotomayor OT 2010
 
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Disclosure: Goldstein, Howe & Russell represent 3M Company et al. as amici curiae in support of respondents.

Holding: Section 282 of the Patent Act requires an invalidity defense to be proved by clear and convincing evidence. (Roberts, C.J., recused.)

Plain English Summary:

Judgment: Affirmed, 8-0, in an opinion by Justice Sonia Sotomayor on June 9, 2011. Justice Breyer filed a concurring opinion, which was joined by Justices Scalia and Alito. Justice Thomas filed an opinion concurring in the judgment. (Roberts, C.J., recused).

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