1 EXHIBIT 2.3 CONTRIBUTION AGREEMENT THIS CONTRIBUTION AGREEMENT (this "Agreement") is entered into and is effective as of March 31, 2000, by and between Avistar Systems Corporation, a Delaware corporation ("Avistar"), Collaboration Properties, Inc.,...Contribution Agreement • June 9th, 2000 • Avistar Communications Corp • California
Contract Type FiledJune 9th, 2000 Company Jurisdiction
SECTION 1Preferred Stock Purchase Agreement • June 9th, 2000 • Avistar Communications Corp • California
Contract Type FiledJune 9th, 2000 Company Jurisdiction
EXHIBIT 2.1 ACQUISITION AGREEMENTAcquisition Agreement • June 9th, 2000 • Avistar Communications Corp • California
Contract Type FiledJune 9th, 2000 Company Jurisdiction
COLLABORATION PROPERTIES, INC.Avistar Communications Corp • June 9th, 2000
Company FiledJune 9th, 2000
1 EXHIBIT 10.10 [SILICON VALLEY BANK LOGO] SILICON VALLEY BANK SPECIALTY FINANCE DIVISION ACCOUNTS RECEIVABLE FINANCING AGREEMENT This ACCOUNTS RECEIVABLE FINANCING AGREEMENT (the "Agreement"), dated as of May 26, 2000 is between Silicon Valley Bank,...Accounts Receivable Financing Agreement • June 9th, 2000 • Avistar Communications Corp
Contract Type FiledJune 9th, 2000 Company
EXHIBIT 10.4 AVISTAR COMMUNICATIONS CORPORATION DIRECTOR OPTION AGREEMENT Avistar Communications Corporation, (the "Company"), has granted to ___________________ (the "Optionee"), an option to purchase a total of [__________ (____)] shares of the...Director Option Agreement • June 9th, 2000 • Avistar Communications Corp • California
Contract Type FiledJune 9th, 2000 Company Jurisdiction
PAGE 1 2 Confidential Treatment Requested by Avistar Communications Corporation AVISTAR SYSTEMS, L.P. TANDBERG, INC. PREFERRED SUPPLIER AGREEMENTPreferred Supplier Agreement • June 9th, 2000 • Avistar Communications Corp • Virginia
Contract Type FiledJune 9th, 2000 Company Jurisdiction
1 EXHIBIT 10.16 AVISTAR SYSTEMS CORPORATION REGISTRATION AND INFORMATION RIGHTS AGREEMENT December 9, 1999 TABLE OF CONTENTSRegistration and Information Rights Agreement • June 9th, 2000 • Avistar Communications Corp • California
Contract Type FiledJune 9th, 2000 Company Jurisdiction
4- 5 interest at the end of the Sublease Term or sooner termination of this Sublease provided that all Debts, Liabilities and Obligations of Subtenant to Sublandlord are paid and performed in full, failing which Sublandlord may on notice to Subtenant...Sublease Agreement • June 9th, 2000 • Avistar Communications Corp
Contract Type FiledJune 9th, 2000 Company
EXHIBIT 10.5 AVISTAR COMMUNICATIONS CORPORATION INDEMNIFICATION AGREEMENT This Indemnification Agreement ("Agreement") is effective as of ___________, 2000 by and between Avistar Communications Corporation, a Delaware corporation (the "Company"), and...Indemnification Agreement • June 9th, 2000 • Avistar Communications Corp • Delaware
Contract Type FiledJune 9th, 2000 Company Jurisdiction
RECITALSAgreement and Plan of Merger • June 9th, 2000 • Avistar Communications Corp
Contract Type FiledJune 9th, 2000 Company