Your feedback ensures we stay focused on the facts that matter to you most—take our survey
MICROSOFT CORPORATION v. AT&T CORP. (2007)

![]() |
MICROSOFT CORPORATION v. AT&T CORP. |
---|
Term: 2006 |
Important Dates |
Argued: February 21, 2007 |
Decided: April 30, 2007 |
Outcome |
Reversed |
Vote |
7-1 |
Majority |
Ruth Bader Ginsburg • Anthony Kennedy • Antonin Scalia • David Souter |
Concurring |
Samuel Alito • Stephen Breyer • Clarence Thomas |
Dissenting |
John Paul Stevens |
MICROSOFT CORPORATION v. AT&T CORP. is a case that was decided by the Supreme Court of the United States on April 30, 2007. The case was argued before the court on February 21, 2007.
In a 7-1 ruling, the U.S. Supreme Court reversed the ruling of the lower court. The case originated from the New York Southern U.S. District Court.
For a full list of cases decided in the 2000s, click here. For a full list of cases decided by the Roberts Court, click here.
About the case
- Subject matter: Economic Activity - Patents and copyrights: patentability of computer processes
- Petitioner: Computer business or manufacturer, hardware or software
- Petitioner state: Unknown
- Respondent type: Computer business or manufacturer, hardware or software
- Respondent state: Unknown
- Citation: 550 U.S. 437
- How the court took jurisdiction: Cert
- What type of decision was made: Opinion of the court (orally argued)
- Who was the chief justice: John Roberts
- Who wrote the majority opinion: Ruth Bader Ginsburg
These data points were accessed from The Supreme Court Database, which also attempts to categorize the ideological direction of the court's ruling in each case. This case's ruling was categorized as liberal.
See also
- United States Supreme Court cases and courts
- Supreme Court of the United States
- History of the Supreme Court
- United States federal courts
- Ballotpedia's Robe & Gavel newsletter
External links
Footnotes