Common use of Exercise Period and Vesting Clause in Contracts

Exercise Period and Vesting. This Warrant may be exercised by the Holders at any time through 5:00 p.m., New York, New York time, ______________, 20__ (the “Exercise Period”) [five years from funding]. This Warrant will terminate automatically and immediately upon the expiration of the Exercise Period.

Exercise Period and Vesting. This Warrant may be exercised by the Holders at any time through 5:00 p.m., New York, New York time, ______________, 20___ (the “Exercise Period”) [five years from funding]. This Warrant will terminate automatically and immediately upon the expiration of the Exercise Period.

Exercise Period and Vesting. This Warrant may be exercised by the Holders at any time through 5:00 p.m., New York, New York time, ______________December 21, 20__ 2014 (the “Exercise Period”) [five years from funding]. .. This Warrant will terminate automatically and immediately upon the expiration of the Exercise Period.

Exercise Period and Vesting. This Warrant may be exercised by the Holders Holder at any time through 5:00 p.m., New York, New York time, ___________March ___, 20__ 2014 (the “Exercise Period”) [five years from funding]). This Warrant will terminate automatically and immediately upon the expiration of the Exercise Period.

Exercise Period and Vesting. This Warrant may be exercised by the Holders Holder at any time through 5:00 p.m., New York, New York time, __________May ____, 20__ 2011 (the “Exercise Period”) [five three years from funding]. This Warrant will terminate automatically and immediately upon the expiration of the Exercise Period.

Exercise Period and Vesting. This Warrant may be exercised by the Holders at any time through 5:00 p.m., New York, New York time, ______________, 20__ (the “Exercise Period”) [five years from funding]). This Warrant will terminate automatically and immediately upon the expiration of the Exercise Period.

Exercise Period and Vesting. This Warrant may be exercised is exercisable by the Holders at any time through 5:00 p.m., New York, New York time, ______________March 6, 20__ 2011 (the “Exercise Period”) [five years from funding]). This Warrant will terminate automatically and immediately upon the expiration of the Exercise Period.

Exercise Period and Vesting. This Warrant may be exercised by the Holders Holder at any time through 5:00 p.m., New York, New York time, ______________, 20201__ (the “Exercise Period”) [five three years from funding]. This Warrant will terminate automatically and immediately upon the expiration of the Exercise Period.