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<TEXT>


                                   FORM 6-K



                      SECURITIES AND EXCHANGE COMMISSION
                            Washington, D.C. 20549


                       Report of Foreign Private Issuer
                     Pursuant to Rule 13a-16 or 15d-16 of
                      the Securities Exchange Act of 1934


For the month of         September                                   2004
                         -----------------------------------      -------------
Commission File Number   000-29898
                         -----------------------------------      -------------


                          Research In Motion Limited
-------------------------------------------------------------------------------
                (Translation of registrant's name into English)


                              295 Phillip Street,
                           Waterloo, Ontario, Canada
                                    N2L 3W8
-------------------------------------------------------------------------------
                   (Address of principal executive offices)


         Indicate by check mark whether the registrant files or will file
annual reports under cover Form 20-F or Form 40F.

               Form 20-F                   Form 40-F   X
                        ----------                    -------------


         Indicate by check mark if the registrant is submitting the Form 6-K
in paper as permitted by Regulation S-T Rule 101(b)(1): _____


         Indicate by check mark if the registrant is submitting the Form 6-K
in paper as permitted by Regulation S-T Rule 101(b)(7): _____


         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.

               Yes                         No   X
                   -----------                 ------------


         If "Yes" is marked, indicate below the file number assigned to the
registrant in connection with Rule 12g3-2(b): 82-___________

<PAGE>


                                DOCUMENT INDEX



Document
--------

   1.       News Release dated September 23, 2004 ("KPN Launches
            BlackBerry Enterprise Solution In The Netherlands")           4


<PAGE>


                                                                    Document 1


<PAGE>



[RIM logo omitted]

                                                                  News Release


                                                            September 23, 2004

FOR IMMEDIATE RELEASE

KPN Launches BlackBerry Enterprise Solution In The Netherlands

Waterloo, ON and Den Haag, The Netherlands - KPN and Research In Motion (RIM)
(Nasdaq: RIMM; TSX: RIM) today announced the introduction of the BlackBerry
Enterprise Solution(TM) in the Netherlands.

BlackBerry(R) is an industry-leading wireless solution that gives mobile
professionals the freedom to stay connected to people and information while on
the go. BlackBerry Wireless Handhelds(TM) feature an integrated mobile phone
and provide `always-on' access to corporate email, calendar and organizer
applications. Users can now stay in touch easier than ever by phone and email
(including support for attachment viewing). Other corporate data applications
can also be securely extended to BlackBerry users on the move.

BlackBerry from KPN integrates seamlessly with the corporate network. The
unique `push' technology of BlackBerry delivers email messages and
appointments automatically to the handheld. Users do not need to retrieve the
messages themselves. BlackBerry Enterprise Server(TM) software supports both
Microsoft(R) Exchange and IBM Lotus(R) Domino(TM) (Novell GroupWise support is
expected later this year). Thanks to the advanced BlackBerry security
architecture with end-to-end encryption, the solution also meets strict IT
security requirements.

KPN offers a choice of two BlackBerry Wireless Handhelds - the BlackBerry
7230(TM) and the BlackBerry 7730(TM). Both 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, an
integrated `QWERTY' keyboard and an easy-to-use navigation trackwheel on the
side of the device. The handhelds are tri-band (900/1800/1900 MHz) to support
international roaming. The BlackBerry 7730 features a larger screen, while the
BlackBerry 7230 offers a more compact design.

About Research In Motion (RIM)
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(R) wireless platform, the RIM Wireless Handheld(TM) 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.

About KPN
For more information about KPN visit www.kpn.com

###


<PAGE>


Media Contacts:
KPN
+070 446 63 00
press@kpn.com

RIM Media Contact Europe:
Tilly Quanjer, Senior Communications Manager, RIM
+44 (0)1784 223987
tquanjer@rim.net

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

Investor Contact:
RIM Investor Relations
(519) 888-7465
investor_relations@rim.net


Forward-looking statements in this news release are made pursuant to the "safe
harbor" provisions of the United States Private Securities Litigation Reform
Act of 1995. When used herein, words such as "intend" 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'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'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.

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.


<PAGE>


                                  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.


                                              Research In Motion Limited
                                      ----------------------------------------
                                                       (Registrant)

Date:  September 23, 2004             By:  /s/  Rob Duncan
       -------------------                 ----------------------------------
                                                         (Signature)
                                           Rob Duncan
                                           Vice President, Corporate Controller




</TEXT>
</DOCUMENT>
</SUBMISSION>
