<SUBMISSION>
<ACCESSION-NUMBER>0001002014-04-000260
<TYPE>NT 10-Q
<PUBLIC-DOCUMENT-COUNT>1
<PERIOD>20040331
<FILING-DATE>20040518
<EFFECTIVENESS-DATE>20040518
<FILER>
<COMPANY-DATA>
<CONFORMED-NAME>ALR TECHNOLOGIES INC
<CIK>0001087022
<ASSIGNED-SIC>3669
<IRS-NUMBER>300157702
<STATE-OF-INCORPORATION>NV
<FISCAL-YEAR-END>1231
</COMPANY-DATA>
<FILING-VALUES>
<FORM-TYPE>NT 10-Q
<ACT>34
<FILE-NUMBER>000-30414
<FILM-NUMBER>04814228
</FILING-VALUES>
<BUSINESS-ADDRESS>
<STREET1>101 NORTH CHESTNUT
<STREET2>SUITE 307
<CITY>WINSTON-SALEM
<STATE>NC
<ZIP>27101
<PHONE>(336) 722-2254
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>101 NORTH CHESTNUT
<STREET2>SUITE 307
<CITY>WINSTON-SALEM
<STATE>NC
<ZIP>27101
</MAIL-ADDRESS>
</FILER>
<DOCUMENT>
<TYPE>NT 10-Q
<SEQUENCE>1
<FILENAME>alr12b25.htm
<DESCRIPTION>NOTIFICATION OF LATE FILING FOR ALR TECHNOLOGIES
<TEXT>
<HTML>
<HEAD>
<TITLE>Notification of Late Filing for ALR Technologies</TITLE>
</HEAD>
<BODY>

<B><P ALIGN="CENTER">UNITED STATES<br>
SECURITIES AND EXCHANGE COMMISSION<br>
Washington, D.C.   20549<br>
FORM 12b-25</P></B>

<B><P ALIGN="CENTER">NOTIFICATION OF LATE FILING</P></B>

<P ALIGN="CENTER"><CENTER><TABLE BORDER=0 CELLSPACING=0 WIDTH=680>
<TR><TD WIDTH="7%" VALIGN="TOP">
<P>[ &nbsp; ]</TD>
<TD WIDTH="15%" VALIGN="TOP">
<P>Form 10-K</TD>
<TD WIDTH="7%" VALIGN="TOP">
<P>[ &nbsp; ]</TD>
<TD WIDTH="15%" VALIGN="TOP">
<P>Form 20-F</TD>
<TD WIDTH="7%" VALIGN="TOP">
<P>[ &nbsp; ]</TD>
<TD WIDTH="14%" VALIGN="TOP">
<P>Form 11-K</TD>
<TD WIDTH="6%" VALIGN="TOP">
<P>[X]</TD>
<TD WIDTH="27%" VALIGN="TOP">
<P>Form 10-Q</TD>
</TR>
</TABLE>
</CENTER></P>


<B><P>For the period ended March 31, 2004.</P></B>
<P ALIGN="CENTER"><CENTER><TABLE BORDER=0 CELLSPACING=0 WIDTH=680>
<TR><TD WIDTH="11%" VALIGN="TOP">
<P ALIGN="CENTER">[ &nbsp; ]</TD>
<TD WIDTH="89%" VALIGN="TOP">
<P>Transition Report on Form 10-K.</TD>
</TR>
<TR><TD WIDTH="11%" VALIGN="TOP">
<P ALIGN="CENTER">[ &nbsp; ]</TD>
<TD WIDTH="89%" VALIGN="TOP">
<P>Transition Report on Form 20-F.</TD>
</TR>
<TR><TD WIDTH="11%" VALIGN="TOP">
<P ALIGN="CENTER">[ &nbsp; ]</TD>
<TD WIDTH="89%" VALIGN="TOP">
<P>Transition Report on Form 11-K.</TD>
</TR>
<TR><TD WIDTH="11%" VALIGN="TOP">
<P ALIGN="CENTER">[ &nbsp; ]</TD>
<TD WIDTH="89%" VALIGN="TOP">
<P>Transition Report on Form 10-Q.</TD>
</TR>
<TR><TD WIDTH="11%" VALIGN="TOP">&nbsp;</TD>
<TD WIDTH="89%" VALIGN="TOP">
<P>For the Transition Period Ended:</TD>
</TR>
</TABLE>
</CENTER></P>

<P>If the notification relates to a portion of the filing checked above, identify the Item(s) to which the notification relates:</P>

<B><P>PART I - REGISTRANT INFORMATION</P>

<P ALIGN="CENTER">ALR TECHNOLOGIES INC.<br>
</B>Full Name of Registrant</P>

<P ALIGN="CENTER">File No. <B>000-30414</P></B>

<B><P ALIGN="CENTER">101 North Chestnut Street<br>
Suite 307<br>
Winston-Salem, NC   27101<br>
</B>Address of principal executive office, including zip.</P>


<B><P>PART II - RULES 12B-25 and (c)</P></B>

<P>If the subject report could not be filed without unreasonable effort or expense and the registrant seeks relief pursuant to Rule 12b-25, the following should be completed.</P>

<P ALIGN="CENTER"><CENTER><TABLE BORDER=0 CELLSPACING=0 WIDTH=680>
<TR><TD WIDTH="6%" VALIGN="TOP">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP">
<P ALIGN="CENTER">(a)</TD>
<TD WIDTH="89%" VALIGN="TOP">
<P>The reasons described in reasonable detail in Part III of this form could not be eliminated without unreasonable effort or expense;</TD>
</TR>
<TR><TD WIDTH="6%" VALIGN="TOP">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP">&nbsp;</TD>
<TD WIDTH="89%" VALIGN="TOP">&nbsp;</TD>
</TR>
<TR><TD WIDTH="6%" VALIGN="TOP">
<P ALIGN="CENTER">[ X ]</TD>
<TD WIDTH="5%" VALIGN="TOP">
<P ALIGN="CENTER">(b)</TD>
<TD WIDTH="89%" VALIGN="TOP">
<P>The subject annual report, semi-annual report, transition report of Form 10-Q, Form 20-F, 11-K or 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</TD>
</TR>
<TR><TD WIDTH="6%" VALIGN="TOP">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP">&nbsp;</TD>
<TD WIDTH="89%" VALIGN="TOP">&nbsp;</TD>
</TR>
<TR><TD WIDTH="6%" VALIGN="TOP">&nbsp;</TD>
<TD WIDTH="5%" VALIGN="TOP">
<P ALIGN="CENTER">(c)</TD>
<TD WIDTH="89%" VALIGN="TOP">
<P>The accountants statement or other exhibit required by Rule 12b-25(c) has been attached if applicable.</TD>
</TR>
</TABLE>
</CENTER></P>

<p>&nbsp;</p>
<page>
<hr>

<B><P>PART III - NARRATIVE</P></B>

<P>Auditors were unable to complete their review of the unaudited financial statements. </P>

<B><P>PART IV - OTHER INFORMATION</P></B>

<P>1. &#9;Name and telephone number of person to contact in regard to this notification.</P><DIR>

<B><P>Sidney Chan<br>
101 North Chestnut Street<br>
Suite 307<br>
Winston-Salem, NC   27101<br>
(604) 685-0902</P>
</B></DIR>

<P>2. &#9;Have all other periodic reports required under Section 13 or 15(d) of the Securities 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 reports) been filed?  If answer is no, identify reports.  </P>

<P ALIGN="CENTER"><CENTER><TABLE BORDER=0 CELLSPACING=0 CELLPADDING=0 WIDTH=680>
<TR><TD WIDTH="25%" VALIGN="TOP">
<B><P ALIGN="CENTER">Yes </B></TD>
<TD WIDTH="25%" VALIGN="TOP">

<B><P ALIGN="CENTER">[ x ]</B></TD>
<TD WIDTH="25%" VALIGN="TOP">

<B><P ALIGN="CENTER">No</B></TD>
<TD WIDTH="25%" VALIGN="TOP">

<B><P ALIGN="CENTER">[ &nbsp; ]</B></TD>
</TR>
</TABLE>
</CENTER></P>

<P>3. &#9;Is its 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?</P>

<P ALIGN="CENTER"><CENTER><TABLE BORDER=0 CELLSPACING=0 CELLPADDING=0 WIDTH=680>
<TR><TD WIDTH="25%" VALIGN="TOP">
<B><P ALIGN="CENTER">Yes </B></TD>
<TD WIDTH="25%" VALIGN="TOP">

<B><P ALIGN="CENTER">[ &nbsp; ]</B></TD>
<TD WIDTH="25%" VALIGN="TOP">

<B><P ALIGN="CENTER">No</B></TD>
<TD WIDTH="25%" VALIGN="TOP">

<B><P ALIGN="CENTER">[ x ]</B></TD>
</TR>
</TABLE>
</CENTER></P>


<P>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.</P>


<B><P>ALR Technologies Inc.</B> has caused this notification to signed on its behalf by the undersigned hereunto duly authorized, on this 17<SUP>th</SUP> day of May, 2004.</P>

<P ALIGN="CENTER"><CENTER><TABLE BORDER=0 CELLSPACING=0 WIDTH=680>
<TR><TD WIDTH="39%" VALIGN="TOP">&nbsp;</TD>
<TD WIDTH="61%" VALIGN="TOP">
<B><P>ALR TECHNOLOGIES INC.<br>
</B>(Registrant)</TD>
</TR>
<TR><TD WIDTH="39%" VALIGN="TOP">&nbsp;</TD>
<TD WIDTH="61%" VALIGN="TOP">&nbsp;</TD>
</TR>
<TR><TD WIDTH="39%" VALIGN="TOP">
<br>
<P ALIGN="RIGHT">BY: </TD>
<TD WIDTH="61%" VALIGN="TOP">
<br>
<P> &nbsp; &nbsp; /s/ Sidney Chan</TD>
</TR>
<TR><TD WIDTH="39%" VALIGN="TOP">&nbsp;</TD>
<TD WIDTH="61%" VALIGN="TOP">
<P> &nbsp; &nbsp; Sidney Chan<br>
 &nbsp; &nbsp; President, Chief Executive Officer and a member of the Board of  &nbsp; &nbsp; Directors</TD>
</TR>
</TABLE>
</CENTER></P>


<P>&nbsp;</P>
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<p>&nbsp;</p>
<P ALIGN="CENTER">- 2 -</P>
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