Summary of Final Decisions Issued by the Trademark Trial and Appeal Board

                             December 20-24, 1999



Date            Type of         Proceeding
Issued          Case (1)        or App'n No.            Party/Parties

12-20           EX              75/272,603              Mrs. United
                                                        States National
                                                        Pageant, Inc.

12-22           OPP             96,402                  Sierra On-Line,
                                                        Inc. v. Sierra
                                                        Club

12-22           EX              74/638,085              Lattice
                                                        Semiconductor
                                                        Corp.

                                Opposer's/              Applicant's/
                                Petitioner's            Respondent's
                TTAB            Mark and                Mark and
Issue           Decision        Goods/Services          Goods/Services

2(d)            Refusal                                 "MISS TEEN UNITED
                Affirmed                                STATES PAGEANT"
                                                        (in stylized
                                                        lettering)
                                                        [entertainment
                                                        services in the
                                                        nature of beauty
                                                        and talent
                                                        pageants]

2(d)            Opposition      "SIERRA"                "SIERRA CLUB"
                Sustained       (and design)            [computer programs
                                [prerecorded            for use in screen
                                computer                saving
                                programs for use        applications]
                                in business
                                and educational
                                applications;
                                computer game
                                programs recorded
                                on magnetic disks
                                and tapes on
                                cartridges and
                                ROMs];
                                "SIERRA DISCOVERY"
                                [computer game
                                programs on floppy
                                discs and CD-
                                ROMs];
                                "SIERRA"
                                [screen saver
                                programs]; et al.

whether         Refusal                                 "ISP"
"ISP" is        Affirmed                                (in stylized
generic as                                              lettering)
applied to                                              [integrated
applicant's                                             circuits and
goods;                                                  computer programs
whether the                                             for use with
stylized                                                integrated
display of                                              circuits]
applicant's
mark is
registrable

Mark and                                        Citable as
Goods Cited by                                  Precedent
Examining Atty.                                 of TTAB

"MISS TEEN USA"                                 No
[entertainment
services, namely,
promoting and
conducting beauty
pageants]

                                                No

                                                No

(1)EX=EX PARTE APPEAL; OPP=OPPOSITION; CANC=CANCELLATION; CU=CONCURRENT
USE; (SJ)=SUMMARY JUDGMENT; (R)=REQ. FOR RECONSIDERATION