1.0.0.3falseCONTINGENCIESfalse1$falsefalseiso4217_USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170iso4217_USD_per_sharesDividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instanceshares0sharesStandardhttp://www.xbrl.org/2003/instanceshares053us-gaap_ScheduleOfLossContingenciesByContingencyTextBlockus-gaaptruenadurationstringNo definition available.falsefalsefalsefalsefalsefalsefalsefalsefalse1falsefalse00<div>
<p style="MARGIN-TOP: 18px; MARGIN-BOTTOM: 0px" align="center">
<font style="FONT-FAMILY: ARIAL" size="2"><u>NOTE
15    CONTINGENCIES</u></font></p>
<p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px"><font style="FONT-FAMILY: ARIAL" size="2"><b>Government Competition Law
Matters</b></font></p>
<p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px" align="justify">
<font style="FONT-FAMILY: ARIAL" size="2">In March 2004, the
European Commission issued a competition law decision that, among
other things, ordered us to license certain Windows server protocol
technology to our competitors. In March 2007, the European
Commission issued a statement of objections claiming that the
pricing terms we proposed for licensing the technology as required
by the March 2004 decision were “not reasonable.”
Following additional steps we took to address these concerns, the
Commission announced on October 22, 2007 that we were in
compliance with the March 2004 decision and that no further penalty
should accrue after that date. On February 27, 2008, the
Commission issued a fine of $1.4 billion (<font style="FONT-FAMILY: Times New Roman" size="2">€</font>899 million)
relating to the period prior to October 22, 2007. In May 2008,
we filed an application with the European Court of First Instance
to annul the February 2008 fine. We paid the $1.4 billion
(<font style="FONT-FAMILY: Times New Roman" size="2">€</font>899 million) fine in June 2008, pending the
outcome of the appeal.</font></p>
<p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px" align="justify">
<font style="FONT-FAMILY: ARIAL" size="2">On December 16,
2009, the European Commission announced that it had adopted a
decision that renders legally binding commitments offered by
Microsoft to address the Commission’s concerns regarding
competition in Web browsing software. This decision ends the
Commission’s investigation. It does not address whether a
violation of European Commission competition law occurred. The
commitments offered by Microsoft broadly ensure that computer
manufacturers will remain free to install any browser on the PCs
they ship, and they provide for a Web browser “choice
screen” to be offered to end users throughout Europe. The
Commission had opened its investigation in January 2008 following a
complaint filed with the Commission by Opera Software
ASA.</font></p>
<p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px"><font size="1"> </font></p>
<p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align="justify">
<font style="FONT-FAMILY: ARIAL" size="2">In January 2008, the
Commission also opened a competition law investigation that relates
primarily to interoperability with respect to our Microsoft Office
family of products. This investigation resulted from complaints
filed with the Commission by a trade association of
Microsoft’s competitors. Microsoft has made a number of
proposals to address the Commission’s competition law
concerns in this area. The Commission announced on
December 16, 2009 that it welcomed these proposals and that it
will take them into account in assessing this matter.</font></p>
<p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px" align="justify">
<font style="FONT-FAMILY: ARIAL" size="2">We are also subject to a
Consent Decree and Final Judgment (“Final Judgments”)
that resolved lawsuits brought by the U.S. Department of Justice,
18 states, and the District of Columbia in two separate actions.
The Final Judgments imposed various constraints on our Windows
operating system businesses. The Final Judgments are scheduled to
expire in May 2011.</font></p>
<p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px" align="justify">
<font style="FONT-FAMILY: ARIAL" size="2">In other ongoing
investigations, various foreign governments and several state
attorneys general have requested information from us concerning
competition, privacy, and security issues.</font></p>
<p style="MARGIN-TOP: 18px; MARGIN-BOTTOM: 0px"><font style="FONT-FAMILY: ARIAL" size="2"><b>Antitrust, Unfair Competition, and
Overcharge Class Actions</b></font></p>
<p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px" align="justify">
<font style="FONT-FAMILY: ARIAL" size="2">A large number of
antitrust and unfair competition class action lawsuits were filed
against us in various state, federal, and Canadian courts on behalf
of various classes of direct and indirect purchasers of our PC
operating system and certain other software products. We obtained
dismissals of damages claims of indirect purchasers under federal
law and in 15 states. Courts refused to certify classes in two
additional states. We have reached agreements to settle all claims
that have been made to date in 19 states and the District of
Columbia.</font></p>
<p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px" align="justify">
<font style="FONT-FAMILY: ARIAL" size="2">Under the settlements,
generally class members can obtain vouchers that entitle them to be
reimbursed for purchases of a wide variety of platform-neutral
computer hardware and software. The total value of vouchers that we
may issue varies by state. We will make available to certain
schools a percentage of those vouchers that are not issued or
claimed (one-half to two-thirds depending on the state). The total
value of vouchers we ultimately issue will depend on the number of
class members who make claims and are issued vouchers. The maximum
value of vouchers to be issued is approximately $2.7 billion. The
actual costs of these settlements will be less than that maximum
amount, depending on the number of class members and schools that
are issued and redeem vouchers.</font></p>
<p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px" align="justify">
<font style="FONT-FAMILY: ARIAL" size="2">The settlements in all
states have received final court approval. Cases in Canada have not
been settled. We estimate the total cost to resolve all of the
overcharge class action cases will range between $1.8 billion and
$2.0 billion. The actual cost depends on factors such as the claim
rate, the quantity and mix of products for which claims are made,
the number of eligible class members who ultimately use the
vouchers, the nature of hardware and software that is acquired
using the vouchers, and the cost of administering the claims. At
December 31, 2009, we have recorded a liability related to
these claims of approximately $700 million, which reflects our
estimated exposure of $1.8 billion less payments made to date of
approximately $1.1 billion mostly for vouchers, legal fees, and
administrative expenses.</font></p>
<p style="MARGIN-TOP: 18px; MARGIN-BOTTOM: 0px"><font style="FONT-FAMILY: ARIAL" size="2"><b>Other Antitrust Litigation and
Claims</b></font></p>
<p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px" align="justify">
<font style="FONT-FAMILY: ARIAL" size="2">In November 2004, Novell,
Inc. filed a complaint in U.S. District Court for the District of
Utah, asserting antitrust and unfair competition claims against us
related to Novell’s ownership of WordPerfect and other
productivity applications during the period between June 1994 and
March 1996. This case was transferred to the District of Maryland.
In June 2005, the trial court granted our motion to dismiss four of
six claims of the complaint. Both parties appealed, and in October
2007, the court of appeals affirmed the decision of the trial
court, and remanded the case to that court for further proceedings.
Summary judgment motions were filed in October 2009, and will be
heard in March 2010. If any claims survive those motions, the case
will be transferred back to Utah for trial.</font></p>
<p style="MARGIN-TOP: 18px; MARGIN-BOTTOM: 0px"><font style="FONT-FAMILY: ARIAL" size="2"><b>Patent and Intellectual Property
Claims</b></font></p>
<p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px" align="justify">
<font style="FONT-FAMILY: ARIAL" size="2">In 2003, we filed an
action in U.S. District Court in California seeking a declaratory
judgment that we do not infringe certain Alcatel-Lucent patents
(although this action began before the merger of Alcatel and Lucent
in 2006, for simplicity we refer to the post-merger entity of
Alcatel-Lucent). In April 2008, a jury returned a verdict in
Alcatel-Lucent’s favor in a trial on a consolidated group of
one video and three user interface patents. The jury concluded that
we had infringed two user interface patents and awarded $367
million in damages. In June 2008, the trial judge increased the
amount of damages to $512 million to include $145 million of
interest. We appealed that award to the Federal Circuit. In
December 2008, we entered into a settlement agreement resolving all
other litigation pending between Microsoft and Alcatel-Lucent,
leaving approximately $500 million remaining in dispute. In April
2009, the U.S. Patent and Trademark Office, after a reexamination
of the remaining patent in dispute, determined that the patent was
invalid and Alcatel-Lucent has appealed that ruling. On
September 11, 2009, the United States Court of Appeals for the
Federal Circuit affirmed the liability award but vacated the
verdict and remanded the case to the trial court for a re-trial of
the damages ruling, indicating the damages previously awarded were
too high.</font></p>
<p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px" align="justify">
<font style="FONT-FAMILY: ARIAL" size="2">In October 2003, Uniloc
USA Inc., a subsidiary of a Singapore-based security technology
company, filed a patent infringement suit in U.S. District Court in
Rhode Island, claiming that product activation technology in
Windows XP and certain other Microsoft programs violated a Uniloc
patent. After we obtained a favorable summary judgment that we did
not infringe any of the claims of this patent, the court of appeals
vacated the trial court decision and remanded the case for trial.
In April 2009, the jury returned a $388 million verdict against us,
including a finding of willful infringement. On September 29,
2009, the district court judge overturned the jury verdict, ruling
that the evidence did not support the jury’s finding that
Microsoft infringed the patent. Uniloc has appealed.</font></p>
<p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px" align="justify">
<font style="FONT-FAMILY: ARIAL" size="2">In March 2007, i4i
Limited Partnership sued Microsoft in U.S. District Court in Texas
claiming that certain custom XML technology in Word 2003 and 2007
infringed i4i’s patent. In May 2009, a jury returned a
verdict against us, finding damages of $200 million and that we
willfully infringed the patent. In August 2009, the court denied
our post-trial motions and awarded enhanced damages of $40 million
and prejudgment interest of $37 million. The court also issued
a permanent injunction prohibiting additional distribution of the
allegedly infringing technology. We appealed and the appellate
court stayed the injunction pending our appeal. On
December 22, 2009, the court of appeals rejected our appeal
and affirmed the trial court’s judgment and injunction,
except that the court of appeals modified the effective date of the
injunction to January 11, 2010. We are seeking a rehearing
before the court of appeals.</font></p>
<p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px" align="justify">
<font style="FONT-FAMILY: ARIAL" size="2">There are over 50 other
patent infringement cases pending against Microsoft, 10 of which
are set for trial in fiscal year 2010. These cases include a
lawsuit filed against Microsoft by VirnetX Inc. in U.S. District
Court in Texas in which VirnetX asserts that various Microsoft
products including Windows client and server operating systems
software and communications software infringe patents relating to
certain secure Internet communications. Trial is scheduled for
March 2010.</font></p>
<p style="MARGIN-TOP: 18px; MARGIN-BOTTOM: 0px"><font style="FONT-FAMILY: ARIAL" size="2"><b>Other</b></font></p>
<p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px" align="justify">
<font style="FONT-FAMILY: ARIAL" size="2">We also are subject to a
variety of other claims and suits that arise from time to time in
the ordinary course of our business. Although management currently
believes that resolving claims against us, individually or in
aggregate, will not have a material adverse impact on our financial
statements, these matters are subject to inherent uncertainties and
management’s view of these matters may change in the
future.</font></p>
<p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px" align="justify">
<font style="FONT-FAMILY: ARIAL" size="2">As of December 31,
2009, we had accrued aggregate liabilities of approximately $900
million in other current liabilities and approximately $400 million
in other long-term liabilities for all of the contingent matters
described in this note. While we intend to vigorously defend these
matters, there exists the possibility of adverse outcomes that we
estimate could be up to $1.0 billion in aggregate beyond recorded
amounts. Were unfavorable final outcomes to occur, there exists the
possibility of a material adverse impact on our financial
statements for the period in which the effects become reasonably
estimable.</font></p>
</div>NOTE
15    CONTINGENCIES
Government Competition Law
Matters
In March 2004, the
European Commission issued a competition law decisionfalsefalseNo definition available.No authoritative reference available.falsefalse11falseUnKnownUnKnownUnKnownfalsetrue