Common use of LEASE DATES AND AUTHORITY TO SIGN Clause in Contracts

LEASE DATES AND AUTHORITY TO SIGN. The “identification” date of this lease is the 21st day of January 2013 (the same date as at the top of Basic Lease Information). The “effective date” on which this lease becomes binding is the date on which the lease has been signed by Xxxxxx, Lessee, and any guarantors. The names and signatures of all parties are shown below; and all persons signing have been duly authorized to sign. IF LESSEE IS A CORPORATION, A CORPORATE RESOLUTION AUTHORIZING LESSEE TO EXECUTE THIS LEASE IS ATTACHED AS EXHIBIT I. Corporate seals are unnecessary under Texas law. ECHELON IV BANKRATE, INC. Lessor Lessee LESSOR LESSEE ECHELON HOLDINGS, LTD. Bankrate, Inc. Printed name of company or firm (if applicable) Printed name of company or firm (if applicable) XXXX XXXX Printed name of person signing Printed name of person signing Signature Signature VICE PRESIDENT, XXXXXX XXXXXXX, INC., GENERAL PARTNER ECHELON HOLDINGS, LTD. Title of person signing (if applicable) Title of person signing (if applicable) Date signed (Please initial all pages and exhibits) Date signed (Please initial all pages and exhibits) ECHELON IV BANKRATE, INC. Lessor Lessee The parties agree that the floor plan below is a true and correct diagram of Xxxxxx’s Office Space referred to in paragraph 1.1. ECHELON IV BANKRATE, INC. Lessor Lessee

LEASE DATES AND AUTHORITY TO SIGN. The “identificationIdentification” date of this lease Lease is the 21st day of January 2013 (date specified in the same date as at the top of Basic Lease Information)Summary. The “effective dateEffective Date” on which this lease Lease becomes binding is the date on which the lease Lease has been signed by XxxxxxLessor, Lessee, and any guarantorsguarantors (if applicable). The names and signatures of all parties are shown below; and all persons signing have been duly authorized to sign. IF LESSEE IS A CORPORATIONIf Lessee is a corporation, A CORPORATE RESOLUTION AUTHORIZING LESSEE TO EXECUTE THIS LEASE IS ATTACHED AS EXHIBIT a corporate resolution authorizing Lessee to execute this Lease is attached as Exhibit I. Corporate seals are unnecessary under Texas law. ECHELON IV BANKRATESTONECLIFF OFFICE, L.P. PAIN THERAPEUTICS, INC. Lessor Lessee LESSOR LESSEE ECHELON HOLDINGS, LTD. Bankrate, Inc. Printed name of company or firm (if applicable) Printed name of company or firm (if applicable) XXXX XXXX Printed name of person signing Printed name of person signing Signature Signature EXECUTIVE VICE PRESIDENT, PRESIDENT XXXXXX XXXXXXXMANAGEMENT, INC., GENERAL PARTNER ECHELON HOLDINGS, LTD. AS AUTHORIZED MANAGING AGENT CEO AND PRESIDENT Title of person signing (if applicable) Title of person signing (if applicable) Date signed (Please initial all pages and exhibits) Date signed (Please initial all pages and exhibits) ECHELON IV BANKRATEBuilding Name: StoneCliff Lessee Lessee’s Name: Pain Therapeutics, Inc. Lessor Rev: 03/2009 Lessor warrants that the Premises, as outlined herein, have been measured in accordance with BOMA standards. Building Name: StoneCliff Lessee Lessee’s Name: Pain Therapeutics, Inc. Lessor Rev: 03/2009 DESCRIPTION OF 12.77 ACRES, MORE OR LESS, OF LAND AREA IN THE XXXXX XXXXXXX SURVEY NO. 25, IN XXXXXX COUNTY, TEXAS, BEING THAT SAME TRACT OF LAND DESCRIBED IN A DEED DATED JUNE 5, 2000 FROM LAKELINE-V, INC. Lessor Lessee The parties agree that AND XXX XXXX TO AUSTIN #3 ASSOCIATES, L.P., A COLORADO LIMITED PARTNERSHIP DOING BUSINESS IN TEXAS AS MGA AUSTIN #3 ASSOCIATES, L.P., AS RECORDED IN DOCUMENT NUMBER 2000087318, OFFICIAL PUBLIC RECORDS OF XXXXXX COUNTY, TEXAS, AND BEING MORE PARTICULARLY DESCRIBED BY METES AND BOUNDS AS FOLLOWS: BEGINNING at a 1/2” iron rod found in the floor plan below is southeast line of Capital of Texas Highway N. also known as Loop 360, for the west corner of the aforereferenced Lakeline-V, Inc. Tract, same being the north corner of Xxx 0, Xxxxx “A”, Continuum Office Park, a true subdivision in Xxxxxx County, Texas, according to the map or plat thereof recorded in Volume 101, Pages 72-73, Plat Records of Xxxxxx County, Texas, and correct diagram being the west corner of Xxxxxx’s Office Space referred to in paragraph 1.1the herein described tract of land; THENCE leaving the PLACE OF BEGINNING and the aforereferenced Lot 1, with the common line of said Capital of Texas Highway N. and the Lakeline-V, inc. ECHELON IV BANKRATETract, INC. Lessor Lesseethe following five (5) courses:

LEASE DATES AND AUTHORITY TO SIGN. The “identification” date of this lease is the 21st day of January 2013 August, 2008 (the same date as at the top of Basic Lease Information). The “effective date” on which this lease becomes binding is the date on which the lease has been signed by Xxxxxx, Lessee, and any guarantors. The names and signatures of all parties are shown below; and all persons signing have been duly authorized to sign. IF LESSEE IS A CORPORATION, A CORPORATE RESOLUTION AUTHORIZING LESSEE TO EXECUTE THIS LEASE IS ATTACHED AS EXHIBIT I. Corporate seals are unnecessary under Texas law. ECHELON IV BANKRATELESSOR: LESSEE: Xxxxxx Blackacre, INC. Lessor Lessee LESSOR LESSEE ECHELON HOLDINGSLtd., LTD. BankrateBy SDC, Inc., Its General WhiteGlove House Call Health, Inc. Partner, By Spertus Investments, L.L.C. DBA, SDC Properties, Its Agent Printed name of company or firm (if applicable) Printed name of company or firm (if applicable) XXXX XXXX XXXXXXX XXXXXXXX XXXXXX XXXXXX Printed name of person signing Printed name of person signing /s/ XXXXXXX XXXXXXXX /s/ XXXXXX XXXXXX Signature Signature VICE PRESIDENT, XXXXXX XXXXXXX, INC., GENERAL PARTNER ECHELON HOLDINGS, LTD. PRESIDENT CEO Title of person signing (if applicable) Title of person signing (if applicable) 20 Aug 2000 8/19/08 Date signed (Please initial all pages and exhibits) Date signed (Please initial all pages and exhibits) ECHELON IV BANKRATE, INC. Lessor Lessee exhibits The parties agree that the floor plan below is a true and correct diagram of Xxxxxx’s Office Space the Leased Premises referred to in paragraph 1.1. ECHELON IV BANKRATECondominium Unit 1, INC. Lessor Lessee5300 BEE CAVE, and the space encompassed by the boundaries thereof, the limited common elements appurtenant thereto, together with an undivided interest in the general common elements located in and being part of 5300 BEE CAVE, a condominium project in Xxxxxx County, Texas, as fully described in and as located, delineated and as defined in the Condominium Declaration of 5300 BEE CAVE, together with the survey plat, by laws and exhibits attached thereto, recorded in Volume 12977, Page 635 and amended in Volume 12998, Page 1262, et seq., of the Real Property Records of Xxxxxx County, Texas.

LEASE DATES AND AUTHORITY TO SIGN. The “identification” effective date of this lease is the 21st day of January 2013 (the same date as at the top of Basic Lease Information). The “effective date” on which this lease becomes binding is the date on which the lease has been signed by Xxxxxx, Lessee, and any guarantors. The names and signatures of all parties are shown below; and all persons signing have been duly authorized to sign. IF LESSEE IS A CORPORATION, A CORPORATE RESOLUTION AUTHORIZING LESSEE TO EXECUTE THIS LEASE IS ATTACHED AS EXHIBIT I. Corporate seals are unnecessary under Texas law. ECHELON IV BANKRATESYNERGY CENTER NORTH UNI-PIXEL DISPLAYS, INC. Lessor Lessee LESSOR LESSEE ECHELON HOLDINGS, LTD. Bankrate, Inc. Printed name of company or firm (if applicable) Landlord Printed name of company or firm (if applicable) XXXX XXXX Tenant Xxxxxx Xxxxx, By Xxxx Xxxx, Attorney-In-Fact Xxxxx Xxxxxxx Printed name of person signing Printed name of person signing /s/ Xxxx Xxxx /s/ Xxxxx Xxxxxxx Signature of person signing Signature VICE PRESIDENTof person signing President of First Metro Management, XXXXXX XXXXXXXInc., INC., GENERAL PARTNER ECHELON HOLDINGS, LTD. general partner of First Metro Limited Partnership dba Synergy Center North Chief Financial Officer Title of person signing (if applicable) Title of person signing (if applicable) 12/13/04 12/8/04 Date signed (Please initial all pages and exhibits) Date signed (Please initial all pages and exhibits) ECHELON IV BANKRATEMailing address of Landlord for notice purposes under this lease: Mailing address of Tenant for notice purposes under this lease: First Metro Limited Partnership dba Synergy Center North 00000 Xxxxxxxxxx Xxxx, INCXxxxx 000-X Xxxxxx, Xxxxx 00000 00000 Xxxxxxxxxx Xx. Lessor Lessee Xxxxx 000-X, Xxxxxx, XX 00000 (000) 000-0000 (000) 000-0000 (000) 000-0000 (000) 000-0000 Telephone number Fax number Telephone number Fax number Synergy North Landlord /s/ LS Tenant Name Tenant /s/ JT Filename: Exhibit 6.5 Form 10-SB (Austin Lease) v2.DOC Guarantor Synergy North Landlord /s/ LS Tenant Name Tenant /s/ JT Filename: Exhibit 6.5 Form 10-SB (Austin Lease) v2.DOC Guarantor Xxx 0, Xxxxxxxxxxxxx xx Xxx 0, Xxxxx "X", Xxxxxxxx Oaks, a subdivision in Xxxxxx County, Texas according to the map or plat thereof, recorded in Volume 97, Page 108 of the Plat Records of Xxxxxx County, Texas. Synergy North Landlord /s/ LS Tenant Name Tenant /s/ JT Filename: Exhibit 6.5 Form 10-SB (Austin Lease) v2.DOC Guarantor "ESTIMATED" PRORATA BUILDING OPERATING EXPENSES. On or before the beginning of each calendar year, Landlord shall calculate the estimated building operating expenses for that calendar year, according to the criteria in subparagraph (c) below. One-twelfth of Tenant's pro rata share of estimated building operating expenses which are in excess of any expense stop shall be due on the first of each month as additional rent. YEAR-END ADJUSTMENT FOR OVERPAYMENT OR UNDERPAYMENT BY TENANT BECAUSE OF DIFFERENCES BETWEEN "ESTIMATED" AND "ACTUAL" BUILDING OPERATING EXPENSES. After each calendar year of the lease term and renewal or extension periods, Landlord shall determine the actual building operating expenses for that calendar year. If it is then determined that actual building operating expenses were less than estimated expenses and that Tenant's monthly payments of estimated expenses over Tenant's expense stop figure were too much, Landlord shall promptly refund to Tenant the excess amount paid by Tenant. If it is determined that actual building operating expenses were more than estimated expenses and that Tenant's monthly payments of estimated expenses over Tenant's expense stop figure were insufficient, Landlord shall invoice Tenant for the amount of Tenant's underpayment. Payment thereof shall be due upon delivery of invoice to Tenant. The parties agree that foregoing calculations and adjustments may also be made one or more times during the calendar year, at Landlord's option. DEFINITION OF BUILDING OPERATING EXPENSES. Building operating expenses for each calendar year shall include the following expenses incurred by Landlord in its operation of the building: all ad valorem taxes, assessments and related government charges becoming due on the office space; and on-site personal property leased or owned by Landlord and used in operation of the office space in such period; utilities; premiums for fire, extended coverage, vandalism, and liability insurance on the building and personal property used in building management; landscape expenses; janitorial expenses; window cleaning; supplies; painting and other maintenance expenses; licenses; permits; advertising of the building; maintenance salaries and bonuses; payroll taxes; management office overhead and management fees; and all other managerial and operating expenses which are reasonably related to the operation of the building and utilities serving same. No such category shall include more than 12 months' worth of expenses. Building operating expenses shall also include the following improvements if amortized over the useful life of such improvements for IRS purposes together with interest at 12% per annum on the unamortized cost: (i) improvements to reduce operating expenses, (ii) improvements required by governmental agencies following completion of the building, and (iii) carpeting, floor plan below is a true covering, draperies, and correct diagram wall coverings for the common areas of Xxxxxx’s Office Space the building. Building operating expenses shall be calculated on an accrual basis in accordance with generally accepted accounting principles, consistently applied. The word "building" as referred to above shall include the building, parking areas, parking garage (if any), and common areas. Synergy North Landlord /s/ LS Tenant Name Tenant /s/ JT Filename: Exhibit 6.5 Form 10-SB (Austin Lease) v2.DOC Guarantor Building operating expenses shall not include: principal and interest payments on mortgages; depreciation or improvements which IRS requires to be depreciated (except as provided above); expenses of repairing damage covered by fire, vandalism, flood, and extended coverage insurance; any expense paid or reimbursed from insurance proceeds; costs of repairing damage for which Landlord is entitled to reimbursement from others, unless it is not economically reasonable to recover or attempt to recover such reimbursement; remodeling costs for new or existing tenants; common area improvements or personal property required by other tenants to be made, purchased, or furnished to such tenants; common area improvements or personal property required by other tenants to be made, purchased, or furnished to such tenants; any utility and air conditioning or heating costs or other expenses which are separately billed to specific tenants; franchise and income taxes of Landlord; leasing commissions; expenses of marketing vacant space in the building; legal fees relating to a specific tenant; structural repairs to roof, foundation, and walls; asbestos removal; installation of sprinklers, fire alarms, and smoke detector systems; and expenses which Landlord is reimbursed for from other parties. If utilities and taxes included in "Building Operating Expense" are not payable, billed or otherwise due so as to allow an accurate calculation of said factors annually, then Landlord, in its reasonable discretion, may estimate and pro rata said expenses on an annual basis, and said factors shall be properly adjusted by Landlord when they actually become due and payable. Otherwise, expenses must be supported by invoice and actually paid. DEFINITION OF PRORATA SHARE. Tenant's pro rata share of estimated and actual building operating expenses is the percentage result of dividing "Tenant's rentable area" (which is set forth in paragraph 1.11.3) by the total rentable area in the entire building. ECHELON IV BANKRATEDELAY IN IMPLEMENTATION. At Landlord's option, INCadjustments may be delayed. Lessor LesseeLandlord's delay in implementing such adjustments shall not waive Landlord's right thereto, and the most recent monthly rent figures shall continue to be paid during such delay. If Landlord delays in timely calculating adjustments, such adjustments shall be retroactive to the respective date on which Landlord had a right to make such adjustment; and such delayed rent adjustments shall become due upon written notice to Tenant.