United States Patent and Trademark Office OG Notices: 24 June 2003

                                  Disclaimers

   5,395,714 - Robert F. Scarr, Westlake, Ohio, ALKALINE CELLS THAT
EMPLOY LOW EXPANSION ZINC IN THE ANODE. Patent dated Mar. 7, 1995,
Disclaimer filed Sept. 3, 2002, by the assignee, Eveready Battery
Company, Inc.

   Hereby enters this disclaimer to claims 1, of said patent.

   5,668,803 - LaRoy Tymes, Cameron Park, Gregory B. Ennis, Los
Gatos, both of Calif. PROTOCOL FOR PACKET DATA COMMUNICATION SYSTEM,
Patent dated Sep. 16, 1997, Disclaimer filed Aug. 29, 2002, by the
assignee, Symbol Technologies, Inc.

   Hereby enters this disclaimer to claims 1-26, of said patent.

   5,851,958 - William S. Halliday, 12923 Lemur, Cypress, Tex.,
David Schwertner, 10600 Six Pines Dr. Apt. 611, The Woodlands, Tex.,
OLEFINS AND LUBRICANTS, RATE OF PENETRATION ENHANCERS, AND SPOTTING
FLUID ADDITIVES FOR WATER-BASED DRILLING FLUIDS, Patent dated Dec. 22,
1998, Disclaimer filed Oct. 17, 2002, by the inventors.

   Hereby enters this disclaimer to claims 15 and 29, of said patent.

   5,668,462 -  H. Magnus Hansson, Malmo; Bjorn Martin Gunnar
Lindquist, Bjarred, both of Sweden, METHOD AND APPARATUS FOR
CONTROLLING A CHARGING CURRENT OF A BATTERY IN A PORTABLE CHARGEABLE
ELECTRONIC UNIT, Patent dated Sep. 16, 1997. Disclaimer filed Feb. 3,
2003, by the assignee, Telefonaktiebolaget LM Ericsson.

   Hereby enters this disclaimer to claims 1-21, of said patent.

   6,272,519 - Bennie L. Shearer, Jr. Humble; Mark A. Carpenter,
Houston, both of TX (US) DYNAMIC ALTERATION OF OPERATING SYSTEM KERNEL
RESOURCE TABLES, Patent dated Aug. 7, 2001, Disclaimer filed Oct. 8,
2002, by the assignee, BMC software, Inc.

   Hereby enters this disclaimer to claims 1, 2, 3, 4, 5, 7, 8 and
9 of said patent.