UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) November 7, 2005 -------------------------------- J.P. Morgan Chase Commercial Mortgage Securities Corp. (as depositor for the JPM 2005-CIBC13 trust to be formed pursuant to a Pooling and Servicing Agreement, to be entered into relating to the JPM 2005-CIBC13 trust) --------------------------------------------------------- (Exact name of registrant as specified in its charter) New York 333-126661 13-3789046 -------------------------------------------------------------------------------- (State or other jurisdiction (Commission (IRS Employer of incorporation) File Number) Identification No.) 270 Park Avenue New York, New York 10017 -------------------------------------------------------------------------------- (Address of principal executive offices) (Zip Code) Registrant's telephone number, including area code (212) 834-9280 ------------------------------ ------------------------------------------------------------------------------- (Former name or former address, if changed since last report.) Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions: [ ] Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) [ ] Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) [ ] Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) [ ] Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) Item 8.01. Other Events. Attached as Exhibit 99.1 is a Structural and Collateral Term Sheet (as defined in the no-action letter issued by the staff of the Securities and Exchange Commission (the "Commission") on February 17, 1995, to the Public Securities Association) furnished to the Registrant by J.P. Morgan Securities Inc., CIBC World Markets Corp., Deutsche Bank Securities Inc. and Nomura Securities International, Inc. (the "Underwriters") in respect of the Registrant's proposed offering of certain classes of the Commercial Mortgage Pass-Through Certificates, Series 2005-CIBC13 (the "Offered Certificates"). The Offered Certificates will be offered pursuant to a Prospectus and related Prospectus Supplement (together, the "Prospectus"), which will be filed with the Commission pursuant to Rule 424 under the Securities Act of 1933, as amended (the "Act"). The Offered Certificates will be registered pursuant to the Act under the Registrant's Registration Statement on Form S-3 (No. 333-126661), as amended (the "Registration Statement"). The Registrant hereby incorporates the Structural and Collateral Term Sheet by reference in the Registration Statement. The Structural and Collateral Term Sheet was prepared solely by the Underwriters, and the Registrant did not prepare or participate in the preparation of the Structural and Collateral Term Sheet. Item 9.01. Financial Statements, Pro Forma Financial Information and Exhibits (c) Exhibits Item 601(a) of Regulation S-K Exhibit No. Description ----------- ----------- (99.1) Structural and Collateral Term Sheet prepared by J.P. Morgan Securities Inc., CIBC World Markets Corp., Deutsche Bank Securities Inc. and Nomura Securities International, Inc. in connection with certain classes of the J.P. Morgan Chase Commercial Mortgage Securities Corp., Commercial Mortgage Pass-Through Certificates, Series 2005-CIBC13. SIGNATURE --------- Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. Date: November 7, 2005 J.P. MORGAN CHASE COMMERCIAL MORTGAGE SECURITIES CORP. By: /s/ Dennis G. Schuh ---------------------------------- Name: Dennis G. Schuh Title: Vice President INDEX TO EXHIBITS Paper (P) or Exhibit No. Description Electronic (E) ----------- ----------- -------------- (99.1) Structural and Collateral Term Sheet E prepared by J.P. Morgan Securities Inc., CIBC World Markets Corp., Deutsche Bank Securities Inc. and Nomura Securities International, Inc. in connection with certain classes of the J.P. Morgan Chase Commercial Mortgage Securities Corp., Commercial Mortgage Pass-Through Certificates, Series 2005-CIBC13.