United States Patent and Trademark Office OG Notices: 23 July 2002

                           PATENT TECHNOLOGY CENTERS

               JAMES E. ROGAN, Under Secretary of Commerce for
                  Intellectual Property and Director of the
                   United States Patent and Trademark Office
                 NICHOLAS P. GODICI, Commissioner for Patents
        ESTHER M. KEPPLINGER, Deputy Commissioner for Patent Operations
      STEPHEN G. KUNIN, Deputy Commissioner for Patent Examination Policy
  EDWARD R. KAZENSKE, Deputy Commissioner for Patent Resources and Planning


                                        CUSTOMER SERVICE
                                        TELEPHONE and FAX
                                        NUMBERS                 NEW CASE
TECHNOLOGY CENTERS                      AREA CODE 703              DATE*

1600    BIOTECHNOLOGY, ORGANIC

1610    Organic chemistry,              308-0198                09/19/00
        bio-affecting and body          FAX 872-9305
        treating composition
1620    Carbohydrates,                  308-0198                03/21/00
        Nonheterocyclic                 FAX 872-9305
        Chemistry and Uses
1630    Recombinant molecular           308-0198                08/03/00
        and microbiology,               FAX 872-9305
        multicellular organisms
1640    Immunology and Plants           308-0198                05/04/00
                                        FAX 872-9305
1650    Non-recombinant                 308-0198                08/04/00
        molecular and micro-            FAX 872-9305
        biology, non-immuno
        proteins and peptides
1660    Asexually Reproduced            308-0198                12/21/00
        Plants                          FAX 872-9305

1700    CHEMICAL, MATERIALS ENGINEERING

1710    Synthetic resins                306-5665                03/09/00
                                        FAX 872-9309
1720    Fluid separation and            306-5665                08/07/00
        agitation, metal                FAX 872-9309
        foundry, welding,
        plastic molding
        apparatus, fuels and
        related compositions
1730    Glass and paper making,         306-5665                03/08/00
        tobacco, non-metallic           FAX 872-9309
        molding, adhesive
        bonding, tires and
        coating apparatus
1740    Metallurgy,                     306-5665                11/05/99
        electrochemistry,               FAX 872-9309
        cleaning, disinfecting,
        sterilizing, analytical
        chemistry and wave energy
1750    Chemical products and           306-5665                05/17/00
        processes, solar cells          FAX 872-9309
        and sputtering apparatuses
1760    Food technology,                306-5665                04/20/00
        petroleum processing,           FAX 872-9309
        coating and etching
1770    Stock materials and             306-5665                02/07/00
        miscellaneous articles          FAX 872-9309

2100    COMPUTER ARCHITECURE, SOFTWARE, ELECTRONIC COMMERCE

2120    Miscellaneous computer          306-5631                01/06/99
        applications                    FAX 746-7240
2130    Cryptography, security          306-5631                02/02/99
                                        FAX 746-7240
2150    Computer networks               306-5631                09/16/98
                                        FAX 746-7240
2160    Electronic commerce             306-5631                05/11/99
                                        FAX 746-7240
2170    Graphical user                  306-5631                04/16/99
        interface, data bases           FAX 746-7240
2180    Computer architecture           306-5631                05/07/99
                                        FAX 746-7240
2600    COMMUNICATIONS

2610    Television                      306-0377                01/05/98
                                        FAX 872-9313
2620    Image analysis, fax             306-0377                10/27/98
                                        FAX 872-9313
2630    Digital, optical, and           306-0377                10/20/98
        general communications          FAX 872-9313
2640    Audio, speech                   306-0377                06/15/98
        processing and                  FAX 872-9313
        wired telephone
2650    Dynamic information             306-0377                06/30/99
        storage and retrieval           FAX 872-9313
2660    Multiplex                       306-0377                06/30/00
        communication                   FAX 872-9313
2670    Computer graphics               306-0377                06/07/99
        and display systems             FAX 872-9313
2680    Radio                           306-0377                05/24/99
        Telecommunications              FAX 872-9313

2800    SEMICONDUCTORS, ELECTRICAL AND OPTICAL SYSTEMS AND COMPONENTS

2810    Static memory and               306-3329                02/28/00
        digital logic                   RF FAX 872-9317
2820    Semiconductors and              306-3329                05/31/00
        electrical circuits             RF FAX 872-9317
2830/   Power generation and            306-3329                12/21/99
2840    distribution, music,            RF FAX 872-9317
        electrical components
        and control circuits
2850/   Photocopying,                   306-3329                11/08/99
2860    recorders, measuring            RF FAX 872-9317
        and testing, printing
2870/   Liquid crystals,                306-3329                07/23/99
2880    optical elements,               RF FAX 872-9317
        optical systems,
        fiber optics,
        lasers, electric
        lamps, registers,
        optics measuring
        and radiant energy

3600    TRANSPORTATION, CONSTRUCTION, AGRICULTURE, LICENSING AND REVIEW

3610    Surface transportation          306-5771                11/16/00
                                        FAX 872-9325
3620    Closures,                       306-5771                08/16/00
        connections, hardware,          FAX 872-9325
        sign exhibiting
        and furniture
3630    Static structure,               306-5771                08/10/00
        supports and furniture          FAX 872-9325
3640    Aeronautics,                    306-5771                08/31/00
        agriculture, plant              FAX 872-9325
        and animal husbandry,
        weaponry, nuclear
        systems, license
        and review
3650    Material handling               306-5771                08/11/00
                                        FAX 872-9325
3660    Computerized vehicle            306-5771                10/10/00
        controls and navigation,        FAX 872-9325
        radio wave and acoustic
        wave communication
3670    Wells, earth boring/            306-5771                10/02/00
        moving/working,                 FAX 872-9325
        excavating, mining
        harvesters, bridges
        and roads, petroleum
3680    Machine elements                306-5771                09/18/00
        and power transmissions         FAX 872-9325

3700/   MECHANICAL ENGINEERING, MANUFACTURING AND PRODUCTS, DESIGNS
2900

3710    Amusement and                   306-5648                02/24/00
        education devices               FAX 872-9301
3720    Packages and                    306-5648                02/09/00
        containers,                     FAX 872-9301
        manufacturing devices
        and processes, machine
        tools and hand tools
3730    Medical instruments,            306-5648                08/21/00
        diagnostic equipment,           FAX 872-9301
        treatment devices,
        surgery and surgical
        supplies
3740    Thermal and                     306-5648                07/28/00
        combustion technology,          FAX 872-9301
        motive and fluid power
        systems
3750    Fluid handling and              306-5648                04/04/01
        dispensing, textile             FAX 872-9301
        manufacturing and
        apparel
3760    Body treatment,                 306-5648                09/20/00
        kinestherapy, and               FAX 872-9301
        exercising
2900    Designs                         306-5648                02/27/01
                                        FAX 872-9321

* A communication from the examiner should have been received in most
applications filed prior to this date.