Common use of Publicity and SEC Reporting Clause in Contracts

Publicity and SEC Reporting. Seller may make one public announcement contemporaneously with signing and with the Closing, which announcements will be substantially of the form set forth in Exhibit F. Seller shall submit any such proposed announcement to Purchaser at least five (5) business days prior to its making such an announcement for Purchaser’s review and approval, which approval shall not be unreasonably withheld by Purchaser so long as such proposed announcement substantially conforms to Exhibit F. After the Effective Date, Seller shall have the right to file the statement set forth on Exhibit F with Seller’s 8K filing with the Securities Exchange Commission (“SEC”). Seller and Purchaser agree that Seller shall not file this Agreement with the SEC unless the SEC informs Seller in writing that Seller is required by law to file this Agreement with the SEC. If Seller receives such notice from the SEC, then Seller will include only those portions of this Agreement that are required to be filed with the SEC pursuant to applicable laws and regulations. In witness whereof, intending to be legally bound, the parties have executed this Patent Purchase Agreement as of the Effective Date. SELLER: PURCHASER: By: /s/ John C. Carson By: /s/ Melissa Coleman Name: John C. Carson Name: Melissa Coleman Title: President and CEO Title: Authorized Person [Deleted in its entirety and replaced with language of Amendment dated March 18, 2009 by and between Purchaser and Seller] [Deleted in its entirety and replaced with language of Amendment dated March 18, 2009 by and between Purchaser and Seller] [Deleted in its entirety and replaced with language of Amendment dated March 18, 2009 by and between Purchaser and Seller] Seller will cause the following to be delivered to Purchaser, or Purchaser’s representative, within the time provided in paragraph 3.1 of the attached Patent Purchase Agreement:

Publicity and SEC Reporting. Seller may make one public announcement contemporaneously with signing fifteen (15) days after the Effective Date, and one public announcement with the Closing, which announcements will be substantially of the form set forth in Exhibit F. Seller shall submit any such proposed announcement to Purchaser at least five (5) business days prior to its making such an announcement for Purchaser’s review and approval, which approval shall not be unreasonably withheld by Purchaser so long as such proposed announcement substantially conforms to Exhibit F. After the Effective Date, Seller shall have the right to file the statement set forth on Exhibit F with Seller’s 8K filing with the Securities Exchange Commission (“SEC”). If applicable securities laws or SEC regulations require Seller and Purchaser agree that Seller shall not file this Agreement with the SEC unless the SEC informs Seller in writing that Seller is required by law to file or disclose any information, agreement, document, exhibit or schedule related to this Agreement with the SEC. If Seller receives such notice from the SECAgreement, then Seller will include in connection with a disclosure to or filing with the SEC: (a) promptly notify Purchaser of such requirement; (b) prepare a draft confidential treatment request or similar document (“CTR”) for filing with the SEC relating to the relevant document or portion thereof and submit such CTR to Purchaser at least four (4) business days prior to the filing of the CTR with the SEC for Purchaser’s comments, which comments will be considered by Seller in good faith, subject to applicable securities laws and SEC regulations; (c) submit such CTR to the SEC; (d) in the event that such CTR is denied by the SEC, inform the Purchaser of such denial and consult with the Purchaser in good faith, subject to applicable securities laws and SEC regulations, in preparing Seller’s response to such denial, including but not limited to submitting such response to Purchaser at least four (4) business days prior to the filing of the response with the SEC for Purchaser’s comments, which comments will be considered by Seller in good faith, subject to applicable securities laws and SEC regulations, and (e) following Seller’s compliance with the foregoing subsections (a) through (d), file with the SEC only those portions of this Agreement (or its related documents, exhibits or schedules, as applicable) that are required by the SEC to be so filed or disclosed. [***] Portions of this exhibit have been omitted pursuant to a request for confidential treatment filed pursuant to Rule 24-2 promulgated under the Securities Exchange Act of 1934, as amended, and the omitted portions represented by [***] have been separately filed with the SEC pursuant to applicable laws Securities and regulationsExchange Commission. -- In witness whereof, intending to be legally bound, the parties have executed this Patent Purchase Agreement as of the Effective Date. SELLER: AVISTAR COMMUNICATIONS CORPORATION PURCHASER: By: INTELLECTUAL VENTURES FUND 61 LLC /s/ John C. Carson By: ▇▇▇▇▇ MrrayMetzger /s/ Melissa Coleman ▇▇▇ ▇▇▇▇▇▇▇ Name: John C. Carson ▇▇▇▇▇ MurrayMetzger Name: Melissa Coleman ▇▇▇ ▇▇▇▇▇▇▇ Title: President and CEO Chief Financial Officer Title: Authorized Person [Deleted in its entirety and replaced with language of Amendment dated March Person (1) Effective Date: December 18, 2009 by and between Purchaser and Seller] [Deleted in its entirety and replaced with language of Amendment dated March 18, 2009 by and between Purchaser and Seller] [Deleted in its entirety and replaced with language of Amendment dated March 18, 2009 by and between Purchaser and Seller] Seller will cause the following to be delivered to Purchaser, or Purchaser’s representative, within the time provided in paragraph 3.1 of the attached Patent Purchase Agreement:2009

Publicity and SEC Reporting. Seller may make one public announcement contemporaneously with signing and in connection with the Closing, which announcements announcement will be contain language substantially of the form similar to that set forth in Exhibit F. F, together with additional information of Seller related to the transaction. Seller shall submit any such proposed announcement to Purchaser at least five two (52) business days prior to its making such an announcement for Purchaser’s review and approval, which approval shall not be unreasonably withheld by Purchaser so long as such proposed announcement substantially conforms to Exhibit F. does not violate the confidentiality provisions of paragraph 8.4 hereof. After the Effective Date, Seller shall have the right to file the statement set forth on Exhibit F with Seller’s 8K filing with the Securities Exchange Commission (“SEC”). If applicable securities laws or SEC regulations require Seller and Purchaser agree that Seller shall not file this Agreement with the SEC unless the SEC informs Seller in writing that Seller is required by law to file or disclose any information, agreement, document, exhibit or schedule related to this Agreement with the SEC. If Seller receives such notice from the SECAgreement, then Seller will include in connection with a disclosure to or filing with the SEC: (a) promptly notify Purchaser of such requirement; (b) prepare a draft confidential treatment request or similar document (“CTR”), if appropriate and proper, for filing with the SEC relating to the relevant document or portion thereof and submit such CTR to Purchaser, at least four (4) business days if reasonably practicable under the circumstances, prior to the filing of the CTR with the SEC for Purchaser’s comments, which comments will be considered by Seller in good faith, subject to applicable securities laws and SEC regulations; (c) submit such CTR to the SEC; (d) in the event that such CTR is denied by the SEC, inform the Purchaser of such denial and consult with the Purchaser in good faith, subject to applicable securities laws and SEC regulations, in preparing Seller’s response to such denial, including but not limited to submitting such response to Purchaser, at least four (4) business days if reasonably practicable under the circumstances, prior to the filing of the response with the SEC for Purchaser’s comments, which comments will be considered by Seller in good faith, subject to applicable securities laws and SEC regulations, and (e) following Seller’s compliance with the foregoing subsections (a) through (d), file with the SEC only those portions of this Agreement (or its related documents, exhibits or schedules, as applicable) that are required by the SEC to be so filed with the SEC pursuant to applicable laws and regulations. In witness whereof, intending to be legally bound, the parties have executed this Patent Purchase Agreement as of the Effective Date. SELLER: PURCHASER: By: /s/ John C. Carson By: /s/ Melissa Coleman Name: John C. Carson Name: Melissa Coleman Title: President and CEO Title: Authorized Person [Deleted in its entirety and replaced with language of Amendment dated March 18, 2009 by and between Purchaser and Seller] [Deleted in its entirety and replaced with language of Amendment dated March 18, 2009 by and between Purchaser and Seller] [Deleted in its entirety and replaced with language of Amendment dated March 18, 2009 by and between Purchaser and Seller] Seller will cause the following to be delivered to Purchaser, or Purchaser’s representative, within the time provided in paragraph 3.1 of the attached Patent Purchase Agreement:disclosed.

Publicity and SEC Reporting. Seller may make one public announcement contemporaneously with signing and in connection with the Closing, which announcements announcement will be contain language substantially of the form similar to that set forth in Exhibit F. F, together with additional information of Seller related to the transaction. Seller shall submit any such proposed announcement to Purchaser at least five two (52) business days prior to its making such an announcement for Purchaser’s review and approval, which approval shall not be unreasonably withheld by Purchaser so long as such proposed announcement substantially conforms to Exhibit F. does not violate the confidentiality provisions of paragraph 8.4 hereof. After the Effective Date, Seller shall have the right to file the statement set forth on Exhibit F with Seller’s 's 8K filing with the Securities Exchange Commission (“"SEC”''). If applicable securities laws or SEC regulations require Seller and Purchaser agree that Seller shall not file this Agreement with the SEC unless the SEC informs Seller in writing that Seller is required by law to file or disclose any information, agreement, document, exhibit or schedule related to this Agreement with the SEC. If Seller receives such notice from the SECAgreement, then Seller will include in connection with a disclosure to or filing with the SEC: (a) promptly notify Purchaser of such requirement; (b) prepare a draft confidential treatment request or similar document (“CTR”), if appropriate and proper, for filing with the SEC relating to the relevant document or portion thereof and submit such CTR to Purchaser, at least four (4) business days if reasonably practicable under the circumstances, prior to the filing of the CTR with the SEC for Purchaser's comments, which comments will be considered by Seller in good faith, subject to applicable securities laws and SEC regulations; (c) submit such CTR to the SEC; (d) in the event that such CTR is denied by the SEC, inform the Purchaser of such denial and consult with the Purchaser in good faith, subject to applicable securities laws and SEC regulations, in preparing Seller's response to such denial, including but not limited to submitting such response to Purchaser, at least four (4) business days if reasonably practicable under the circumstances, prior to the filing of the response with the SEC for Purchaser's comments, which comments will be considered by Seller in good faith, subject to applicable securities laws and SEC regulations, and (e) following Seller's compliance with the foregoing subsections (a) through (d), file with the SEC only those portions of this Agreement (or its related documents, exhibits or schedules, as applicable) that are required by the SEC to be so filed with the SEC pursuant to applicable laws and regulations. In witness whereof, intending to be legally bound, the parties have executed this Patent Purchase Agreement as of the Effective Date. SELLER: PURCHASER: By: /s/ John C. Carson By: /s/ Melissa Coleman Name: John C. Carson Name: Melissa Coleman Title: President and CEO Title: Authorized Person [Deleted in its entirety and replaced with language of Amendment dated March 18, 2009 by and between Purchaser and Seller] [Deleted in its entirety and replaced with language of Amendment dated March 18, 2009 by and between Purchaser and Seller] [Deleted in its entirety and replaced with language of Amendment dated March 18, 2009 by and between Purchaser and Seller] Seller will cause the following to be delivered to Purchaser, or Purchaser’s representative, within the time provided in paragraph 3.1 of the attached Patent Purchase Agreement:disclosed.