United States Patent and Trademark Office OG Notices: 05 August 2003

                   Requests for Ex Parte Reexamination Filed

   5,436,960, Reexam. C.N. 90/006,675, Requested Date: June
24, 2003, Cl. 455/412.1, Title: ELECTRONIC MAIL SYSTEM WITH RF
COMMUNICATIONS TO MOBILE PROCESSORS AND METHOD OF OPERATION THEREOF,
Inventor: Thomas J. Campana, Jr., et. al., Owners of Record: NTP
Incorporated, Annandale, VA; Computer Leasco, Inc., Birmingham, MI,
Attorney or Agent: Antonelli, Terry, Stout & Krauss, Arlington,
VA, Ex. Gp.: 2685, Requester: Research In Motion, Waterloo, Ontario,
Canada; c/o David L. Stewart, Allen, Dyer, Doppelt, Milbrath &
Gilchrist, Orlando, FL

   5,438,611, Reexam. C.N. 90/006,676, Requested Date: June
24, 2003, Cl. 455/412.1, Title: ELECTRONIC MAIL SYSTEM WITH RF
COMMUNICATIONS TO MOBILE PROCESSORS ORIGINATING FROM OUTSIDE OF THE
ELECTRONIC MAIL SYTEM AND METHOD OF OPERATION THEREOF, Inventor: Thomas
J. Campana, Jr., et. al., Owners of Record: NTP Incorporated,
Annandale, VA; Computer Leasco, Inc., Birmingham, MI, Attorney or
Agent: Antonelli, Terry, Stout & Krauss, Arlington, VA, Ex. Gp.: 2681,
Requester: Research In Motion, Waterloo, Ontario, Canada; c/o David L.
Stewart, Allen, Dyer, Doppelt, Milbrath & Gilchrist, Orlando, FL

   5,479,472, Reexam. C.N. 90/006,677, Requested Date: June
24, 2003, Cl. 455/412.1, Title: SYSTEM FOR INTERCONNECTING ELECTRONIC
MAIL SYSTEMS BY RF COMMUNICATIONS AND METHOD OF OPERATION THEREOF,
Inventor: Thomas J. Campana, Jr., et. al., Owner of Record: NTP
Incorporated, Annandale, VA, Attorney or Agent: Antonelli, Terry,
Stout & Krauss, Arlington, VA, Ex. Gp.: 2681, Requester: Research In
Motion, Waterloo, Ontario, Canada; c/o David L. Stewart, Allen, Dyer,
Doppelt, Milbrath & Gilchrist, Orlando, FL

   5,625,670, Reexam. C.N. 90/006,678, Requested Date: June
24, 2003, Cl. 455/412.1, Title: ELECTRONIC MAIL SYSTEM WITH RF
COMMUNICATIONS TO MOBILE PROCESSORS, Inventor: Thomas J. Campana, Jr.,
et. al.,, Owner of Record: NTP Incorporated, Annandale, VA;
Computer Leasco, Inc., Birmingham, MI, Attorney or Agent: Sturm &
Fix, LLP, Des Moines, IA, Ex. Gp.: 2681, Requester: Research In Motion,
Waterloo, Ontario, Canada; c/o David L. Stewart, Allen, Dyer, Doppelt,
Milbrath & Gilchrist, Orlando, FL

   5,631,946, Reexam. C.N. 90/006,679, Requested Date: June
24, 2003, Cl. 455/412.1, Title: SYSTEM FOR TRANSFERRING INFORMATION
FROM A RF RECEIVER TO A PROCESSOR UNDER CONTROL OF A PROGRAM STORED BY
THE OPERATION THEREOF, Inventor: Thomas J. Campana, Jr., et. al.,
Owners of Record: NTP Incorporated, Annandale, VA; Computer
Leasco, Inc., Birmingham, MI, Attorney or Agent: Sturm & Fix, LLP,
Des Moines, IA, Ex. Gp.: 2681, Requester: Research In Motion, Waterloo,
Ontario, Canada; c/o David L. Stewart, Allen, Dyer, Doppelt, Milbrath &
Gilchrist, Orlando, FL

   5,819,172, Reexam. C.N. 90/006,680, Requested Date: June
24, 2003, Cl. 455/412.1, Title: ELECTRONIC MAIL SYSTEM WITH RF
COMMUNICATIONS TO MOBILE RADIOS, Inventor: Thomas J. Campana, Jr., et.
al., Owners of Record: NTP Incorporated, Annandale, VA; Computer
Leasco, Inc., Birmingham, MI, Attorney or Agent: Sturm & Fix, LLP,
Des Moines, IA, Ex. Gp.: 2681, Requester: Research In Motion, Waterloo,
Ontario, Canada; c/o David L. Stewart, Allen, Dyer, Doppelt, Milbrath &
Gilchrist, Orlando, FL

   6,067,451, Reexam. C.N. 90/006,681, Requested Date: June
24, 2003, Cl. 455/412.1, Title: ELECTRONIC MAIL SYSTEM WITH RF
COMMUNICATIONS TO MOBILE PROCESSORS, Inventor: Thomas J. Campana, Jr.,
et. al., Owners of Record: NTP Incorporated, Annandale, VA; Computer
Leasco, Inc., Birmingham, MI, Attorney or Agent: Sturm & Fix, LLP, Des
Moines, IA, Ex. Gp.: 2681, Requester: Research In Motion, Waterloo,
Ontario, Canada; c/o David L. Stewart, Allen, Dyer, Doppelt, Milbrath &
Gilchrist, Orlando, FL