UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                  FORM 12B-25
                          NOTIFICATION OF LATE FILING

                                                            SEC File # 


(Check One):[ ]Form 10-K [ ]Form 20-F [ ]Form 11-K  [X]Form 10-Q [ ]Form N-SAR

For Period Ended:  December 31, 2004
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[ ]    Transition Report on Form 10-K
[ ]    Transition Report on Form 20-F
[ ]    Transition Report on Form 11-K
[ ]    Transition Report on Form 10-Q
[ ]    Transition Report on Form N-SAR

For the Transition Period Ended:
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  Read Instruction (on back page) Before Preparing Form. Please Print or Type.
    NOTHING IN THIS FORM SHALL BE CONSTRUED TO IMPLY THAT THE COMMISSIONS HAS
                   VERIFIED ANY INFORMATION CONTAINED HEREIN.

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 If the notification relates to a portion of the filing checked above, identify
                 the item(s) to which the notification relates:

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PART I - REGISTRANT INFORMATION

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Full Name of Registrant:

MEMS USA INC
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Former Name if Applicable:

Consil Corp.; Consolidated Silver Corp.; Lumalite Holdings Inc.
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Address of Principal Executive Office (Street and Number)

5701 Lindero Canyon Rd., #2-100
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City, State and Zip Code

Westlake Village,  California  91362
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PART II - Rules 12b-25(b) AND (c)

If the subject report could not be filed without  unreasonable effort or expense
and the registrant seeks relief pursuant to Rule 12b-25(b), the following should
be completed. (Check box, if appropriate)

[X]

(a)  The reasons described in reasonable detail in Part III of this form could
     not be eliminated without unreasonable effort or expense;

(b)  The subject annual report, semi-annual report, transition report on Form
     10-K, Form 20-F, 11-K, Form N-SAR, or portion thereof, will be filed on or
     before the fifteenth calendar day following the prescribed due date; or the
     subject quarterly report of transition report on Form 10-Q, or portion
     thereof will be filed on or before the fifth calendar day following the
     prescribed due date; and

(c)  The accountant's statement or other exhibit required by Rule 12b-25(c) has
     been attached if applicable.


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PART III - NARRATIVE

State below in reasonable detail the reasons why the Form 10-K, 11-K, 10-Q,
N-SAR, or the transition report or portion thereof, could not be filed within
the prescribed time period. (Attach Extra Sheets if Needed).

The Company has been unable to meet its February 14, 2005 filing deadline for
its Form 10 QSB due to unanticipated additional work generated by consolidating
the financial results for registrant and its subsidiaries without incurring
unreasonable effort and expense. Management expects that such financial
statements will be completed and Form 10-QSB will be filed within the five day
extension period ending February 21, 2004.



PART IV - OTHER INFORMATION

(1)  Name and telephone number of person to contact in regard to this
     notification.

     Lawrence Weisdorn                818.735-4875
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     (Name)                           (Area Code)          (Telephone Number)

(2)  Have all other periodic reports required under Section 13 or 15(d) of the
     Securities and Exchange Act of 1934 or Section 30 of the Investment Company
     Act of 1940 during the preceding 12 months or for such shorter period that
     the registrant was required to file such report(s) been filed? If the
     answer is no, identify report(s).
     [X] Yes  [ ] No



(3)  Is it anticipated that any significant change in results of operations from
     the corresponding period for the last fiscal year will be reflected by the
     earnings statements to be included in the subject report or portion
     thereof?
     [ ] Yes  [X] No

     If so, attach an explanation of the anticipated change, both narratively
     and quantitatively, and, if appropriate, state the reasons why a reasonable
     estimate of the results cannot be made.

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MEMS USA, Inc., a Nevada corporation, has caused this notification to be signed
on its behalf by the undersigned, thereunto duly authorized.

February 14, 2005                          
                                           By:      /s/ Lawrence Weisdorn
                                                    ---------------------------
                                                    Lawrence Weisdorn
                                           Its:     CFO

INSTRUCTION: THE FORM MAY BE SIGNED BY AN EXECUTIVE OFFICER OF THE REGISTRANT OR
BY ANY OTHER DULY AUTHORIZED REPRESENTATIVE. THE NAME AND TITLE OF THE PERSON
SIGNING THE FORM SHALL BE TYPED OR PRINTED BENEATH THE SIGNATURE. IF THE
STATEMENT IS SIGNED ON BEHALF OF THE REGISTRANT BY AN AUTHORIZED REPRESENTATIVE
(OTHER THAN AN EXECUTIVE OFFICER), EVIDENCE OF THE REPRESENTATIVE'S AUTHORITY TO
SIGN ON BEHALF OF THE REGISTRANT SHALL BE FILED WITH THE FORM.

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                                   ATTENTION:
        INTENTIONAL MISSTATEMENTS OR OMISSIONS OF FACT CONSTITUTE FEDERAL
                    CRIMINAL VIOLATIONS (SEE 18 U.S.C. 1001).
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