<SUBMISSION>
<ACCESSION-NUMBER>0001070235-05-000121
<TYPE>6-K
<PUBLIC-DOCUMENT-COUNT>1
<PERIOD>20051004
<FILING-DATE>20051005
<DATE-OF-FILING-DATE-CHANGE>20051004
<FILER>
<COMPANY-DATA>
<CONFORMED-NAME>RESEARCH IN MOTION LTD
<CIK>0001070235
<ASSIGNED-SIC>3661
<IRS-NUMBER>000000000
<FISCAL-YEAR-END>0228
</COMPANY-DATA>
<FILING-VALUES>
<FORM-TYPE>6-K
<ACT>34
<FILE-NUMBER>000-29898
<FILM-NUMBER>051122934
</FILING-VALUES>
<BUSINESS-ADDRESS>
<STREET1>295 PHILLIP ST
<STREET2>WATERLOO
<CITY>ONTARIO CANADA
<STATE>A6
<ZIP>00000
<PHONE>5198887465
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>295 PHILLIP STREET
<STREET2>WATERLOO, ONTARIO N2L 3W8
<CITY>ONTARIO
<STATE>A6
<ZIP>N2L 3W8
</MAIL-ADDRESS>
</FILER>
<DOCUMENT>
<TYPE>6-K
<SEQUENCE>1
<FILENAME>pr100405.htm
<DESCRIPTION>PR100405 - LUXEMBOURG
<TEXT>
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     <!-- Project:        untitled                                                         -->
     <!-- Control Number: PR100405                                                         -->
     <!-- Rev Number:     001                                                              -->
     <!-- Client Name:    Investor Relations                                               -->
     <!-- Project Name:   PR100405 - Luxembourg                                            -->
     <!-- Firm Name:      Research In Motion                                               -->
     <TITLE>PR100405 - Luxembourg</TITLE>
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<TABLE WIDTH=600 CELLSPACING=0 CELLPADDING=0 BORDER=0>
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<TD><div align="center"><font face="Times New Roman, Times, Serif" size=2><u><b>FORM
  6-K</b></u></font><BR><A NAME=A003></A></div><P ALIGN=CENTER><FONT FACE="Times New Roman, Times, Serif" SIZE=2>SECURITIES
AND EXCHANGE COMMISSION </FONT></P>

<P ALIGN=CENTER><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Washington, D.C. 20549 </FONT></P>

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<A NAME=A005></A>
<P ALIGN=CENTER><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Report of Foreign
Private Issuer </FONT></P>

<P ALIGN=CENTER><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Pursuant to Rule 13a-16
or 15d-16 of </FONT></P>

<P ALIGN=CENTER><FONT FACE="Times New Roman, Times, Serif" SIZE=2>the Securities Exchange Act
of 1934 </FONT></P>
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</TD>
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<BR>
<p>&nbsp;</p>
<table width="600" border="0">
  <tr>
    <td width="230">For the month of</td>
    <td width="236"><b>October</b>
      <hr>
    </td>
    <td width="112"><b>2005</b>
      <hr>
    </td>
  </tr>
  <tr>
    <td width="230"><font face="Times New Roman, Times, Serif" size=2>Commission
      File Number</font></td>
    <td width="236"><b><font face="Times New Roman, Times, Serif" size=2>000-29898
      </font></b>
      <hr>
      <b><font face="Times New Roman, Times, Serif" size=2> </font></b></td>
    <td width="112">
      &nbsp;<hr>
    </td>
  </tr>
  <tr>
    <td colspan="3">
      <div align="center"> <font face="Times New Roman, Times, Serif" size=3><b>Research
        In Motion Limited</b> </font>
        <hr>
        (Translation of registrant&#146;s name into English)</div>
    </td>
  </tr>
  <tr>
    <td colspan="3">
      <div align="center">295 Phillip Street, <br>
        Waterloo, Ontario, Canada <br>
        N2L 3W8 </div>
    </td>
  </tr>
  <tr>
    <td colspan="3">
      <div align="center"><font face="Times New Roman, Times, Serif" size=2>(Address
        of principal executive offices) </font></div>
    </td>
  </tr>
</table>

<P>&nbsp;</P>

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<TD><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Indicate
by check mark whether the registrant files or will file annual reports under cover Form
20-F or Form 40F.  </FONT></TD></TR>
</TABLE>
<div align="center"><BR>
  <table width="427" border="0">
    <tr>
      <td width="200"><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Form 20-F
        ___________</font></td>
      <td width="217"><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Form 40-F_____<u>X</u>_______</font></td>
    </tr>
  </table>
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</div>
<br>
<TABLE WIDTH=600 CELLSPACING=0 CELLPADDING=0 BORDER=0>
<TR VALIGN=TOP>
<TD><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Indicate
by check mark         if the registrant is submitting the Form&nbsp;6-K in paper as
permitted         by Regulation&nbsp;S-T Rule&nbsp;101(b)(1):________________  </FONT></TD></TR>
</TABLE>
<BR>

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<TR VALIGN=TOP>
<TD><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Indicate
by check mark if   the registrant is submitting the Form&nbsp;6-K in paper as permitted
by Regulation&nbsp;S-T   Rule&nbsp;101(b)(7):________________  </FONT></TD></TR>
</TABLE>
<BR>

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<TABLE WIDTH=600 CELLSPACING=0 CELLPADDING=0 BORDER=0>
<TR VALIGN=TOP>
<TD><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Indicate
by check mark whether by furnishing the information contained in this Form, the
registrant is also thereby furnishing the information to the Commission pursuant to Rule
12g3-2(b) under the Securities Exchange Act of 1934.  </FONT></TD></TR>
</TABLE>
<div align="center"><BR>
  <table width="441" border="0">
    <tr>
      <td> <FONT FACE="Times New Roman, Times, Serif" SIZE=2>Yes__________________</font></td>
      <td><FONT FACE="Times New Roman, Times, Serif" SIZE=2>No________<u>X</u>__________</font></td>
    </tr>
  </table>
  <br>
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<TABLE WIDTH=600 CELLSPACING=0 CELLPADDING=0 BORDER=0>
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<TD><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;If
"Yes" is marked, indicate below the file number assigned to the registrant   in
connection with Rule 12g3-2(b) : 82-_______________  </FONT></TD></TR>
</TABLE>
<BR>

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<TD>
<H1 ALIGN=CENTER><FONT FACE="Times New Roman, Times, Serif" SIZE=4>DOCUMENT INDEX </FONT></H1>
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<BR>
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<A NAME=A011></A>
<P ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=2><I>&nbsp;&nbsp;&nbsp;
  .</I> </FONT></P>

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    <TD ALIGN=RIGHT WIDTH=8%>
      <div align="center">
        <p><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Document</FONT></p>
        <p><FONT FACE="Times New Roman, Times, Serif" SIZE=2>1. </FONT></p><BR>
 </div>
    </TD>

    <TD ALIGN=LEFT WIDTH=81%>
      <p>&nbsp;</p>
      <p><FONT FACE="Times New Roman, Times, Serif" SIZE=2>News Release dated October 4, 2005
 (&#147;LUXGSM to Offer BlackBerry in Luxembourg&quot;)</FONT></p>


    </TD>

    <TD WIDTH=11%>
      <P ALIGN=center><FONT FACE="Times New Roman, Times, Serif" SIZE=2> Page
        No</FONT></P>
      <P ALIGN=center><FONT FACE="Times New Roman, Times, Serif" SIZE=2>3 </FONT></P><BR>


    </TD>
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                    <BR>


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<P ALIGN=RIGHT><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Document 1 </FONT></P>
<HR SIZE=5 COLOR=GRAY NOSHADE>



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<P ALIGN=RIGHT><FONT FACE="Times New Roman, Times, Serif" SIZE=2>October 4, 2005</FONT></P>
<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=3>LUXGSM TO OFFER
BLACKBERRY IN LUXEMBOURG </FONT></H1>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Luxembourg and Waterloo, ON &#150;
P&amp;TLuxembourg, operator of LUXGSM, and Research In Motion (RIM) (Nasdaq: RIMM: TSX:
RIM) today announced plans to offer BlackBerry&reg; to mobile professionals in Luxembourg
with the introduction of the BlackBerry 7290&#153; and BlackBerry 7100v&#153;. LUXGSM will
make BlackBerry available to corporate, SME and individual users with support for both
BlackBerry Enterprise Server&#153; and BlackBerry Internet Service&#153;. </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>BlackBerry will enable LUXGSM&#146;s
subscribers to access e-mail, phone, text messaging, organizer, Internet browser, and
corporate data applications through an integrated platform. </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&#147;LUXGSM is committed to
providing its customers with the best mobile solutions on the market, and BlackBerry is
the leading wireless solution for mobile customers that want to stay connected and
productive while on the go,&#148; said Marc Rosenfeld, LUXGSM. &#147;We are pleased to be
able to bring BlackBerry to our customers, providing them with an advanced wireless
solution for their communication and information needs.&#148; </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&#147;BlackBerry is a popular and
proven wireless platform that has already been adopted by millions of subscribers around
the world,&#148; said Mark Guibert, Vice President, Corporate Marketing at Research In
Motion. &#147;BlackBerry leads the industry in providing an optimized mobile experience
for the convergence of email, phone and data applications and we look forward to working
together to bring the power and productivity advantages of BlackBerry to LUXGSM&#146;s
subscribers in Luxembourg.&#148; </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>LUXGSM will offer customers a choice
between two BlackBerry devices. The Java-based BlackBerry 7290&nbsp;and BlackBerry 7100v
features include*: </FONT></P>

<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>
-        Phone, email, text messaging, browser and organizer applications in a single wireless device<BR>
-        High resolution display supports more than 65,000 colors while maintaining exceptional battery life<BR>
-        32 MB flash memory plus 4 MB SRAM for application and data storage<BR>
-        Java&#153;development environment for additional applications based on open standards<BR>
-        Push-based wireless connectivity<BR>
-        Full-featured connected organizer<BR>
-        Integrated attachment viewing (including support for popular file formats such as Word, Excel, PowerPoint, WordPerfect, PDF,
         ASCII, JPEG, GIF, BMP, TIFF and PNG)<BR>
-        Cradle-free wireless synchronization of email and organizer<BR>
-        Compact form factor with a light and comfortable feel<BR>
-        Bluetooth&reg; support for wireless headsets and car kits<BR>
-        Quad-band support for 850/900/1800/1900 MHz GSM/GPRS wireless networks around the world<BR><BR>
</FONT></P>
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>
For corporate  customers,  BlackBerry  Enterprise  Server&#153; tightly integrates with Microsoft&reg;Exchange,  IBM Lotus&reg; Domino&#153; and Novell
GroupWise&#153; and works with existing  enterprise  systems to enable secure,  push-based,  wireless  access to e-mail and other  corporate
data.</FONT></P>

<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>
For individuals and smaller  businesses,  BlackBerry Internet Service&#153; allows users to access up to ten corporate and/or personal email
accounts (including Microsoft Exchange, IBM Lotus Domino and many popular ISP email accounts) from a single device.
</FONT></P>

<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>
<B>About P&amp;TLuxembourg and LUXGSM</B><BR>
Founded in 1842,  P&amp;TLuxembourg  is a public  service  company  since 1992.  With its 2.700  employees,  the company  operates  postal,
financial  and  telecommunication  services.  P&amp;TLuxembourg  is the  leading  provider  of postal  and  telecommunication  services  in
Luxembourg.  With its lean and easily manageable size,  P&amp;TLuxembourg  serves private customers as well as business customers including
international  banks,  insurance  companies and important  European  institutions.  LUXGSM is the leading mobile network in Luxembourg.
Launched in 1994 by P&amp;TLuxembourg with Mobilux and CMD as service providers,  LUXGSM has almost 400,000  subscribers.  P&amp;T's 3G-network
was launched in June 2003.  February  2004 saw the company  sign an agreement  with  Vodafone to  exclusively  offer LUXGSM to Vodafone
customers as well as Vodafone services to LUXGSM customers. For more information, visit www.ept.lu or www.luxgsm.lu.
</FONT></P>

<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>
<B>About Research In Motion (RIM)</B><BR>
Research In Motion is a leading  designer,  manufacturer  and  marketer of  innovative  wireless  solutions  for the  worldwide  mobile
communications  market.  Through the development of integrated  hardware,  software and services that support multiple wireless network
standards,  RIM provides  platforms and  solutions for seamless  access to  time-sensitive  information  including  email,  phone,  SMS
messaging,  Internet  and  intranet-based  applications.  RIM  technology  also  enables a broad  array of third party  developers  and
manufacturers to enhance their products and services with wireless  connectivity to data.  RIM's portfolio of  award-winning  products,
services  and  embedded  technologies  are used by thousands of  organizations  around the world and include the  BlackBerry&reg; wireless
platform,  the RIM  Wireless  Handheld&#153; product  line,  software  development  tools,  radio-modems  and  software/hardware  licensing
agreements.  Founded in 1984 and based in Waterloo,  Ontario,  RIM operates offices in North America,  Europe and Asia Pacific.  RIM is
listed on the Nasdaq Stock Market (Nasdaq:  RIMM) and the Toronto Stock Exchange (TSX: RIM). For more  information,  visit  www.rim.com
or www.blackberry.com.
</FONT></P>

<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>
<B>Media Contacts:</B><BR>
Courtney Flaherty<BR>
Brodeur for RIM<BR>
+1 212.771.3637<BR>
cflaherty@brodeur.com<BR><BR>

Hotwire PR for RIM<BR>
+44 207 608 2500<BR><BR>

<B>Investor Contact:</B><BR>
RIM Investor Relations<BR>
(519) 888-7465<BR>
investor_relations@rim.com<BR><BR>
</FONT></P>
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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>*Certain features may require
BlackBerry Enterprise Server v4.0. Check with LuxGSM for roaming services. </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Forward-looking statements in this
news release are made pursuant to the &#147;safe harbor&#148; provisions of the United
States Private Securities Litigation Reform Act of 1995. When used herein, words such as
&#147;intend&#148; and similar expressions are intended to identify forward-looking
statements. Forward-looking statements are based on assumptions made by and information
available to Research In Motion Limited. Investors are cautioned that such forward-looking
statements involve risks and uncertainties. Important factors that could cause actual
results to differ materially from those expressed or implied by such forward looking
statements include, without limitation, possible product defects and product liability,
risks related to international sales and potential foreign currency exchange fluctuations,
the initiation or outcome of litigation, acts or potential acts of terrorism,
international conflicts, significant fluctuations of quarterly operating results, changes
in Canadian and foreign laws and regulations, continued acceptance of RIM&#146;s products,
increased levels of competition, technological changes and the successful development of
new products, dependence on third-party networks to provide services, dependence on
intellectual property rights and other risks and factors detailed from time to time in
RIM&#146;s periodic reports filed with the United States Securities and Exchange
Commission, and other regulatory authorities. The Company has no intention or obligation
to update or revise any forward-looking statements, whether as a result of new
information, future events or otherwise. </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>The BlackBerry and RIM families of
related marks, images and symbols are the exclusive properties and trademarks of Research
In Motion Limited. RIM, Research In Motion and BlackBerry are registered with the U.S.
Patent and Trademark Office and may be pending or registered in other countries. All other
brands, product names, company names, trademarks and service marks are the properties of
their respective owners. </FONT></P>
















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<TD><H1 ALIGN=CENTER><FONT FACE="Times New Roman, Times, Serif" SIZE=4>SIGNATURES
</FONT></H1>
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<TD><P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;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. </FONT></P><P>&nbsp;
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<p></P><table width="600" border="0"><tr><td width="33">&nbsp;</td><td width="209">&nbsp;</td><td colspan="2"><div align="center"><b><font face="Times New Roman, Times, Serif" size=3>Research
        In Motion Limited </font></b></div><hr><div align="center">(Registrant) </div></td></tr><tr><td width="33">Date:</td><td width="209"><div align="center"><u>October 4, 2005</u></div></td><td width="59">By:</td><td width="271">/s/ Rob Duncan <hr><div align="center">(Signature)
</div></td></tr><tr><td width="33">&nbsp;</td><td width="209">&nbsp;</td><td width="59">&nbsp;</td><td width="271">Rob Duncan</td></tr><tr><td width="33">&nbsp;</td><td width="209">&nbsp;</td><td width="59">&nbsp;</td><td width="271">Vice President, Corporate Controller</td></tr></table>


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