UNITED STATES SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

______________________________

FORM 10-Q/A

[X]  Quarterly Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 for the quarterly period ended July 31, 2011

Commission File Number:    000-51428

ROTOBLOCK CORPORATION

(Exact Name of Registrant as Specified in Its Charter)

          Nevada                                                                    20-08987999

(State or Other Jurisdiction of Incorporation or Organization)         (I.R.S. Employer Employer Identification No.)

300 B Street, Santa Rosa, CA.                                95401

(Address of Principal Executive Offices)                 (Zip Code)

                                                        (707) 578-5220                                                       

(Registrant's Telephone Number, Including Area Code)

Indicate by check mark whether the registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.    Yes X      No

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate website, if any, every Interactive Date File required to be submitted pursuant to Rule 405 of Regulation S-T during the 12 preceding months (or such shorter period that the registrant was required to submit and post such file). Yes  No  X

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer or a non-accelerated filer. See definition of "accelerated filer" and "large accelerated filer" in Rule 12b-2 of the Exchange Act. (Check one):  Large accelerated filer ___ Accelerated filer ___ Non-accelerated filer ____   Smaller Reporting Company   X

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).     Yes    No  X

At July 31, 2011, there were a total of 58,629,787 shares of our common stock issued and outstanding.  Of these shares, a total of 57,142,703 are restricted from trading, as defined under Rule 144 of the Securities Act of 1933, as amended.

EXPLANATORY NOTE

This Amendment to our Quarterly Report on Form 10-Q for the period ended July 31, 2011 is being made for the sole purpose of correcting the outstanding share figures in the last paragraph of the cover page, highlighted above) which were inadvertently transposed. No other changes were made to the original filing made on September 14, 2011.

SIGNATURES

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, thereunto duly authorized.

ROTOBLOCK CORPORATION, Registrant

/s/ Chien Chih Liu                                                             

By: Chien Chih Liu, Chief Executive Officer

Dated: September 14, 2011

/s/  Richard Di Stefano                                                    

By: Richard Di Stefano, Principal Accounting Officer

Dated: September 14, 2011

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