  A search for the Higgs boson decaying to $W^+W^-$ has been performed on
$1.1\:$fb$^{-1}$ of pp collision data at $\sqrt{s}=7\:$TeV collected with the
Compact Muon Solenoid (CMS) detector in 2011. No significant excess above
Standard Model background expectation is observed, and upper limits on Higgs
boson cross section production are derived, excluding the presence of a Higgs
boson with mass in the range of $[150, 193]\:$GeV$/c^{2}$ at 95% confidence
level.
