[Brobeck Hale and Dorr Letterhead]

 

 

Asclepion-Meditec AG

Mr. Andreas Gottlieb

Goschwitzer Strasse 51-52

 

07745 Jena

 

 

Dear Mr. Gottlieb,

 

As you know, Section 2 of the certain Agreement (Erganzung zum Kauf eines bebauten Grundstucks, UR-NA 261/2002 des Notars Dr. Martin Schuck, Munchen) reads:

 

“However, in the event that (i) the ***** Agreement is not concluded by April 15, 2002, or any later date the Seller and the Purchaser mutually agree upon in writing or (ii) the Purchaser does not receive the expected minimum payment of US-$ 300,000.00 (in words: United States Dollar three-hundred-thousand) resulting from the ***** Agreement, and (iii) the parties are not able to mutually agree on any other arrangement resulting in a credit (Gutschrift) to the Purchaser in the amount of US-$ 300,000.00 (in words: United States Dollar three-hundred-thousand) within 6 weeks after the negotiations of the ***** Agreement have failed, but not later than May 31, 2002,…”

 

On behalf of our client, Biolase Europe GmbH, we propose to mutually agree on October 31, 2002 being the later date according to section (i) of the above-mentioned sentence. In this context we confirm that the date mentioned in section (iii) of the above-mentioned sentence is not to be construed to prohibit our proposed extension of time.

 

Please sign and return the duplicate of this letter. Thank you very much.

 

Yours sincerely,

 

BROBECK HALE AND DORR

/s/    RAINER KREIFELS

Rainer Kreifels Rechtsanwalt

/s/    ILLEGIBLE

Asclepion-Meditec AG