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<PERIOD>20050330
<FILING-DATE>20050330
<DATE-OF-FILING-DATE-CHANGE>20050330
<FILER>
<COMPANY-DATA>
<CONFORMED-NAME>RESEARCH IN MOTION LTD
<CIK>0001070235
<ASSIGNED-SIC>3661
<IRS-NUMBER>000000000
<FISCAL-YEAR-END>0228
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<FORM-TYPE>6-K
<ACT>34
<FILE-NUMBER>000-29898
<FILM-NUMBER>05712983
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<BUSINESS-ADDRESS>
<STREET1>295 PHILLIP ST
<STREET2>WATERLOO
<CITY>ONTARIO CANADA
<STATE>A6
<ZIP>00000
<PHONE>5198887465
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<STREET1>295 PHILLIP STREET
<STREET2>WATERLOO, ONTARIO N2L 3W8
<CITY>ONTARIO
<STATE>A6
<ZIP>N2L 3W8
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<DOCUMENT>
<TYPE>6-K
<SEQUENCE>1
<FILENAME>pr033005.htm
<TEXT>
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     <!-- Control Number: pr050404                                                         -->
     <!-- Rev Number:     001                                                              -->
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     <TITLE>PR033005</TITLE>
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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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<p>&nbsp;</p>
<table width="600" border="0">
  <tr>
    <td width="230">For the month of</td>
    <td width="236"><b>March</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>
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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         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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<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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<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>
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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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<H1 ALIGN=CENTER><FONT FACE="Times New Roman, Times, Serif" SIZE=4>DOCUMENT INDEX </FONT></H1>
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  .</I> </FONT></P>

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        <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 March 30, 2005
 (&#147;KPN And Research In Motion Introduce BlackBerry Internet Service In Belgium And The Netherlands&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>


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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=3><b>March 30, 2005 </b></FONT></P>

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<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=4>FOR IMMEDIATE RELEASE </FONT></H1>

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<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=4>KPN and Research In
Motion Introduce BlackBerry Internet Service in Belgium and The Netherlands </FONT></H1>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3><I>Waterloo, Canada, Brussels,
Belgium and The Hage, The Netherlands &#150; </I>KPN and Research In Motion (RIM) (Nasdaq:
RIMM; TSX: RIM)<I> </I>have introduced BlackBerry Internet Service&#153; in the
Netherlands and in Belgium via BASE, a wholly-owned subsidiary of KPN Mobile N.V.
BlackBerry Internet Service provides individual users and smaller businesses with a
leading mobile solution for staying connected. </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>&#147;Adding BlackBerry to our
portfolio has been a success and this has been proven by the still growing demand from our
enterprise customers,&#148; said Marco Visser, Director Sales Corporate Market at KPN
Mobile. &#147;Introducing BlackBerry Internet Service for smaller companies and prosumers
is a logical next step to fulfil the need for a solution with all the benefits of
BlackBerry without having to install the full enterprise solution.&#148; </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>&#147;BASE&#146;s introduction of
BlackBerry for enterprise customers has been very successful,&#148; said Bart
Vandesompele, Head of Corporate Communication for BASE. &#147;The timing was right for
BlackBerry. After establishing this solution for the corporate market segment, BASE is now
looking at customers who don&#146;t need the full enterprise solution but still want the
benefits of BlackBerry and push email functionality.&#148; </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>BlackBerry&reg;, developed and
manufactured by RIM, helps mobile professionals make the most of their day by enabling
them to easily manage their email and other information wherever they are. The BlackBerry
Enterprise Solution&#153; is already very popular among KPN and BASE&#146;s corporate
customers who are also supported by a network of BlackBerry Solutions Partners. With
BlackBerry Internet Service, individual users and smaller businesses can now also manage
their business and personal email on the go with improved communications and productivity. </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>&#147;The popularity of BlackBerry
continues to grow across Europe and we are pleased to work with KPN to introduce
BlackBerry Internet Service to its customers in the Netherlands and Belgium,&#148; said
Mark Guibert, Vice President, Corporate Marketing at Research In Motion. &#147;Customers
will benefit from the flexibility and mobility enabled by BlackBerry with always-on,
integrated access to voice and data applications.&#148; </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>BlackBerry Internet Service allows
users to access up to ten corporate and/or personal email accounts (including
Microsoft&reg; Exchange and IBM&reg; Lotus&reg; Domino&#153; and many popular ISP email
accounts) from a single device. </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>The BlackBerry &#145;push&#146;
architecture enables email to be automatically pushed to the BlackBerry handheld &#151; no
dialling in required. Users can also read and forward email attachments (including support
for Microsoft Word, Excel, PowerPoint and Acrobat PDF documents). </FONT></P>

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<H1 ALIGN=CENTER><FONT FACE="Times New Roman, Times, Serif" SIZE=3>&#151; more &#151; </FONT></H1>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>KPN offers a choice of three
BlackBerry Wireless Handhelds&#153; &#151; the BlackBerry 7230&#153;, the BlackBerry
7730&#153; and the new BlackBerry 7290&#153;. BASE offers a choice of two BlackBerry
Wireless Handhelds&#153; &#151; the BlackBerry 7730&#153; and the new BlackBerry
7290&#153;. All handhelds combine the capabilities of wireless email, data and phone in
one powerful and convenient device. Each BlackBerry handheld also features a clear,
high-resolution color screen and an integrated &#145;QWERTY&#146; keyboard. The BlackBerry
7230 and BlackBerry 7730 handhelds are tri-band (900/1800/1900 MHz), and the BlackBerry
7290 is quad-band (850/900/1800/1900 MHz) to support international roaming. The screen of
the BlackBerry 7730&#153; is larger to allow for optimized data viewing capabilities while
the BlackBerry 7230&#153; and BlackBerry 7290&#153; are more compact handhelds. The
BlackBerry 7290&#153; also includes Bluetooth&reg; support, 32 MB memory and a brighter
backlight. </FONT></P>


<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=3>About KPN Royal Dutch
Telecommunications </FONT></H1>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>KPN offers high quality and
innovative telecommunication services to both consumers and businesses. KPN&#146;s core
businesses are: fixed network services in the Netherlands, mobile services in the
Netherlands, Germany (E-Plus), and Belgium (BASE) and data services in Western Europe. </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>At the end of the third quarter of
2004, KPN serviced a total of 7.6 million fixed line and 1.6 million Internet customers,
and 16.4 million mobile customers. </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>For more information about KPN visit
www.kpn.com. </FONT></P>

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<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=3>About BASE </FONT></H1>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>BASE n.v./s.a. is a wholly-owned
subsidiary of KPN Mobile N.V., the mobile division of Koninklijke KPN N.V. KPN provides
mobile voice and data services in Germany (E-Plus), Belgium (BASE) and Netherlands (KPN
and Hi). At the end of Q3 2004, BASE had 1,517,000 customers, with a market share of more
than 17%. BASE is the fastest growing gsm operator in Belgium. The company, which has its
headquarters in Brussels, targets specific market sectors with tailor-made services. </FONT></P>


<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=3>About Research In Motion
(RIM) </FONT></H1>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>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&#146;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 <U>www.rim.com </U>or
<U>www.blackberry.com</U> </FONT></P>


<b>For more information:</b><br>
KPN Media Department Stephen Hufton<br>
+31 70 44 60143<br>
s.hufton@kpn.com<br><br>

BASE, Bart Vandesompele<br>
T: + 32 2 728 41 38<Br>
GSM: + 32 485 200 201<br>
E-mail: bart.vandesompele@base.be<Br><br>


NEWSENGINE PR<bR>
Sara Buytaert<br>
T: + 32 3 260 96 47<br>
F: + 32 3 237 23 25<br>
E-mail: sara.buytaert@newsenginepr.com<br><br>

RIM Media Contact North America:<br>
Courtney Flaherty<Br>
Brodeur Worldwide for RIM<br>
+1 (212) 771-3637<br>
cflaherty@brodeur.com <br><Br>

RIM Media Contact Europe:<Br>
Hotwire PR for RIM<Br>
+44 (0) 7967 500 964<Br><Br>

<b>Investor Contact:</b><Br>
Research In Motion Investor Relations<Br>
1 (519) 888-7465<Br>
investor_relations@rim.com<Br><BR>


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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>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=3>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>March 30, 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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