Ulllted States Patent [19]
`Kahn et al.
`
`[54] SYSTEM FOR UNIQUELY AND
`
`AND TRACKING DIGITAL OBJECTS
`
`Inventors: Robert E. Kahn, McLean; David K.
`Ely, Oakton, both of Va.
`
`[75]
`
`[73]
`
`US006135646A
`[11] Patent Number:
`[45] Date of Patent:
`
`6,135,646
`*Oct. 24, 2000
`
`5,491,817
`5,596,744
`5,638,443
`
`2/1996 Gopal et al. .......................... .. 395/616
`1/1997 D60 61 al.
`. 395/610
`6/1997 Ste?k et al. .............................. .. 380/4
`
`FOREIGN PATENT DOCUMENTS
`
`WO 91/12583
`
`8/1991 WIPO .
`
`Assignee: Corporation for National Research
`Imtlatlves’ Reston’ Va‘
`
`OTHER PUBLICATIONS
`CNRI Brochure, Workshop on the Protection of Intellectual
`
`[*l
`
`Notice:
`
`This patent issued on a continued pros-
`32215131 25311122111221? tltllrédgeiz C521;
`étent ’term
`rovlisions of 35 6 g C
`I1)54(a)(2)
`p
`'
`'
`'
`'
`
`[21]
`[22]
`
`Appl' N05 08/808,050
`Filed:
`Feb. 28, 1997
`
`Related US, Application Data
`
`Continuation of application No- 08/ 142,161, 00L 22, 1993,
`abandoned
`Int. c1.7 .................................................... .. G06F 13/00
`US. Cl. .............................. .. 395/200.47; 395/200.49;
`707/104
`Field of Search ............................... .. 395/616, 421.1,
`395/677, 610, 615, 18701, 20049, 20047;
`380/4; 707/104
`
`References Cited
`
`US. PATENT DOCUMENTS
`
`gilzpiggllgititlzlnlqgl?g?llélbfggé System’ Knowbots In
`Kahn, Robert E. et al., “The Digital Library Project—
`Volume I: The World of KnoWbots (Draft)”, An Open
`Architecture for a Digital Library System and a Plan for Its
`Development, Mar. 1988 (49 pp) and Dec. 1987 (75 pp).
`Garrett, John R. et al., Copyright Clearance Center, “Text to
`Screen: Copyright Issues in the Electronic Age”, pp. 1—12,
`COPE/?ght 1989
`Garrett, John R. et al., Copyright Clearance Center, “ToWard
`a Copyright Management System for Digital Libraries”, pp.
`1—74, Copyright 1991.
`Kahn, Robert E., “Deposit, Registration and Recordation in
`an Electronic Copyright Management System”, Ill/[A Intel
`169ml Properly Pro/‘e9t Proceedings, Jan- 1994, vol- 1,
`Issue 1, PP- 111—120
`Kahn, Robert and Robert Wilensky, “Locating Electronic
`Library SerYiCe: and Objects: AFrame of Reference for the
`CS—TR PI‘OJGCI , Feb. 1994 and later VGI‘SIOIIS.
`Kahn, Robert et al., “A Framework for Distributed Digital
`Ob]ects Servlces”, May 13, 1995.
`Kahn, Robert, “National Information Infrastructure Compo
`nents”, Serials Review, vol. 18, No. 1—2, 1992.
`
`4,914,571
`4,937,863
`4,953,209
`5,032,979
`
`5,222,134
`5,230,051
`5,239,648
`
`4/1990 BaratZ et al. ......................... .. 395/610
`6/1990 Robert et al.
`380/4
`23/1990 Ryder, Sr. et al.
`380/23
`7/1991 Hecht et al. .... ..
`395/187.01
`
`(Llst Con?rmed on next page‘)
`Primary Examiner_Le Hien Luu
`.
`.
`.
`Attorney) Agent) or F ” m—F1sh 8‘ Rlchardson P'C'
`
`6/1993 Waite et al. ..
`7/1993 Quan ..
`8/1993 Nukui
`1213;
`gveed et a1
`
`..... .. 380/4
`395/700
`395/610
`39243601;
`
`' ' ' ' ' ' "
`yman ' ' ' ' '
`’
`’
`395/677
`6/1994 E t
`t
`l
`5,321,841
`_ 395M211
`8/1994 Fisk; ii ''''''' n
`573397403
`395/600
`5,357,630 10/1994 Oprescu et al.
`5,375,206 12/1994 Hunter et al. ......................... .. 395/700
`
`[57]
`
`ABSTRACT
`
`Methods of managing digital objects in a network are
`presented. Holders of rights in digital objects are enabled to
`
`control terns and conditions under Which they are accessed
`.
`by users in a netWork, or are granted to others.
`
`14 Claims, 25 Drawing Sheets
`
`Publlc
`
`_' 41
`
`44
`
`Access
`
`4_ ,,,,,,,, __
`
`Cataloging
`
`
`
`42 H
`
`
`
`"22:21:15" ,0,
`
`5”“
`
`43
`
`Womsmm“
`(Examlner)
`
`Workslahon /206
`(Calaloger)
`
`50
`
`'43
`
`49
`
`IE El
`
`4555 m/H
`
`Flegislration / 40
`
`3 A
`
`UA MIME|\ Hag Database
`Applvcalmn
`202
`DDCUI'HBIII
`Cerlihcale
`
`is?
`
`V528
`
`Tracking
`System
`
`Petitioners Great West Casualty Co., BITCO Gen. Ins. Corp., and BITCO Nat'l Ins. Co.
`Ex. 1023, p. 1
`
`

`
`6,135,646
`Page 2
`
`OTHER PUBLICATIONS
`Lyons, Patrice A., “KnoWledge—Based Systems and Copy
`right”, Serials Review, pp. 88—91, 1992.
`Kahn, Robert E, Deposit, Registration and Recordation in an
`Electronic Copyright Management Systems, 18 pp (pub
`lished Oct. 1992).
`Dunstan, James E. et al., “Access to Digital Objects: A
`Communications LaW Perspective”, Annual Survey of
`American LaW, NY University School of LaW, 1994 Vol
`ume, Issue 3.
`LagoZe, Carl et al., “Implementation Issues in an Open
`Architectural Framework for Digital Object Services”, Jun.
`6, 1995—Revision 1.3.
`Kahn, Robert E., Deposit, Registration and Recordation in
`an Electronic Copyright Management System, Corporation
`for National Research Initiatives, Reston, VA, Aug., 1992.
`Lyons, Patrice, Computer Programs: A Fair Use Analysis,
`TWenty—First Annual Telecommunications Policy Research
`Conference, Solomons, MD, Oct. 2—4, 1993.
`Copyright Clearance Center Online, Apr. 6, 1995, Danvers,
`MA, Press Release.
`
`EPR Electronic Commerce Technologies Press Release,
`“Breakthrough Digital Rights Protection Information Meter
`ing Architecture With a Universal Digital Content and Com
`merce Container”, Apr. 10, 1995, Press Release, San Jose,
`CA, Internet World 95—EPR Inc.
`Cerf et al., “A Protocol for Packet Network Intercommuni
`cation,”, IEEE Transactions On Communications, vol.
`Com—22, No. 5, May 1974, pp. 637—648.
`Cerf et al. “Issues in Packet NetWork Intercommunication”,
`Proceedings of the IEEE, vol. 66, No. 11, Nov, 1978, pp.
`1386—1408.
`Kahn, “Resource—Sharing Computer Communications Net
`Works”, Proceedings of the IEEE, vol. 60, No. 11, Nov.
`1972, pp. 1397—1407.
`Postel, “NCP/TCP Transition Plan”, USC/Information Sci
`ences Institute, Nov, 1981.
`Mockapetris, “Domain Names—Concepts and Facilities”,
`http://www.ietf0rg/rfc/rfc0882.txt., Nov. 1983. pp. 1—28.
`Mockapetris, “Domain Names—Implementation and Speci
`?cation”, http://www.ietf0rg/rfc/rfc0883.text., Nov., 1983,
`pp. 1—67.
`
`Petitioners Great West Casualty Co., BITCO Gen. Ins. Corp., and BITCO Nat'l Ins. Co.
`Ex. 1023, p. 2
`
`

`
`Petitioners Great West Casualty Co., BITCO Gen. Ins. Corp., and BITCO Nat'l Ins. Co.
`Ex. 1023, p. 3
`
`

`
`Petitioners Great West Casualty Co., BITCO Gen. Ins. Corp., and BITCO Nat'l Ins. Co.
`Ex. 1023, p. 4
`
`

`
`Petitioners Great West Casualty Co., BITCO Gen. Ins. Corp., and BITCO Nat'l Ins. Co.
`Ex. 1023, p. 5
`
`

`
`Petitioners Great West Casualty Co., BITCO Gen. Ins. Corp., and BITCO Nat'l Ins. Co.
`Ex. 1023, p. 6
`
`

`
`U.S. Patent
`
`Oct. 24,2000
`
`Sheet 5 0f25
`
`6,135,646
`
`L variable length string defined on a per country basis
`7‘
`l
`134
`1 30
`
`country code
`’
`‘32
`
`serial number timestamp
`l
`130/ 144
`
`142
`
`subzone n
`k
`140
`
`0 Q 0
`
`subzone 1 HANDLE Us
`l
`140
`
`Handle
`Server
`# 1
`
`Handle
`Server
`# 2
`
`Handle
`Server
`# 3
`
`Q Q 0
`
`l__ 5 8
`
`Handle
`Server
`# N
`
`k
`O
`\M/
`\
`\
`1 50
`
`k+1
`
`m
`m+1
`hash code space
`
`n
`
`FIG 7
`
`Petitioners Great West Casualty Co., BITCO Gen. Ins. Corp., and BITCO Nat'l Ins. Co.
`Ex. 1023, p. 7
`
`

`
`U.S. Patent
`
`Oct. 24,2000
`
`Sheet 6 0f25
`
`6,135,646
`
`System Reads Hash
`Range From Handle
`Server Directory
`
`“'_ 1 70
`
`V
`
`System Obtains Handle
`
`1 72
`
`System Generates
`Hash Code for Handle
`i
`System Finds Domain
`Name of Handle server
`From Hash Table
`
`— 1 74
`
`_
`
`1 7
`6
`
`l
`System Sends Handle
`to Handle Server
`L
`Handle Server Has
`Pointer for Handle?
`
`lib
`
`__’-- 1 78
`
`Yes
`
`180
`/
`Handle Server
`Returns Pointer
`
`Handle Sent To
`Wrong Handle Server?
`
`Yes
`-——>
`
`Handle Sewer
`Returns
`"Not Responsible"
`
`\
`
`182
`
`lib
`
`Handle Server
`Returns "Handle
`Not Found."
`
`/1 84
`
`FIG. 8
`
`Petitioners Great West Casualty Co., BITCO Gen. Ins. Corp., and BITCO Nat'l Ins. Co.
`Ex. 1023, p. 8
`
`

`
`U.S. Patent
`
`0a. 24, 2000
`
`Sheet 7 0f 25
`
`6,135,646
`
`6 0
`
`7 0
`
`Applicant Makes
`Object Available
`To Own System
`
`Applicant Places
`Object in a
`Repository
`
`Applicant Runs Registration /62
`Program and Fills Out
`Template
`
`Application & Objects Handle V 64
`Electronically Mailed to
`Registration System
`
`Registration'System Checks / 6 6
`Application
`j
`Object with Application '2 _N°—> Registration
`+ Y
`System Retrieves
`es
`Object From
`Registration System
`Repository
`68/ Veri?es Object Not <'_-—_-l
`Corrupted
`
`72 /
`
`7 4 / RlP Created & Sent
`To Tracking System
`i
`Tracking System Verifies Account
`i
`Examiner Accesses Application
`78/
`& Object Through Workstation
`
`l
`Registration System Assigns
`Number & Sends Certificate
`To Applicant
`l
`Updated RlP Sent to Tracking System
`
`80/
`
`FIG. 9
`
`Petitioners Great West Casualty Co., BITCO Gen. Ins. Corp., and BITCO Nat'l Ins. Co.
`Ex. 1023, p. 9
`
`

`
`Petitioners Great West Casualty Co., BITCO Gen. Ins. Corp., and BITCO Nat'l Ins. Co.
`Ex. 1023, p. 10
`
`

`
`U.S. Patent
`
`0a. 24, 2000
`
`Sheet 9 0f 25
`
`6,135,646
`
`Applicant Generates
`Digital Signature for Document
`1
`Applicant Makes Signature
`Document & Key Available to UA
`
`_ 2 5 0
`
`2 52
`
`UA Fills Out & Signs Registration _ 254
`Application
`
`‘7
`
`DA Sends Message to Registration —— 2 5 6
`System VIA PEM/MlME
`
`Registration System Records
`Message Receipt
`t
`Registration System Accepts
`Applications From UA?
`
`Yes
`
`i
`Digital Signature Valid
`Over Message?
`‘ Yes
`
`-— 258
`2 6 2
`2 6 O
`/
`No
`‘—'—>J Send Message
`To UA &
`Record Failure
`
`A
`
`A
`
`6
`
`m T
`\
`264
`
`Receipt Confirmation Sent
`to UA
`
`266
`
`Registration information
`Valid.
`i Yes
`
`'7
`
`'
`
`NO
`
`Document in FEM/MIME
`Message?
`l Yes
`Digital Signature Valid
`Over Document?
`
`v Yes
`
`Information Entered in Registration
`System Data Base + Recorded in Log
`7
`Figure 12
`
`NO .:
`__ 2 6 8
`
`___. 270
`
`272
`/ N0$
`
`274
`
`FIG. 11
`
`Petitioners Great West Casualty Co., BITCO Gen. Ins. Corp., and BITCO Nat'l Ins. Co.
`Ex. 1023, p. 11
`
`

`
`U.S. Patent
`
`0a. 24, 2000
`
`Sheet 10 0f 25
`
`6,135,646
`
`Figure it
`
`I
`'27s
`/ NO
`
`Document in
`FEM/MIME Message
`
`Wes / 286
`Document
`yes
`pubhshed 7
`
`/280
`
`/ 278
`Send
`NO
`V Retrieve —> Message
`Copy ?
`To UA
`
`;
`
`/2s4
`
`t
`
`282
`
`NO
`
`Validate
`Digital
`Signature
`Over Document ?
`
`Remove
`Entries
`In Database
`& Record Failure
`
`yes
`
`Place Document
`in Acquisition Queue
`
`{/288
`
`+
`Registration System
`Prepares Initial RlP
`& Assigns Number to Application
`
`2 9 0
`/
`
`Delete
`Document
`3OO\ From
`RegistratlOn
`System
`
`Yes
`
`Request Sent To Tracking
`PFOCESS VIA FTP
`+
`
`" 2 9 2
`
`1 29M:
`Account Valid?
`
`[296
`
`[k
`Check if DOC
`Published
`ii
`
`Tracking System Sends
`Message to
`Registration System
`
`298 \
`Sufficient Funds?
`
`ll Yes
`
`302
`\
`
`v Yes
`
`M ‘
`'
`
`Tracking System Sends OK To Registration
`System & Places RIP in Database
`
`l
`Registration System Places
`Application in Examiner's
`M 304
`Queue
`
`V
`
`Figure 13
`
`FIG 12
`
`Petitioners Great West Casualty Co., BITCO Gen. Ins. Corp., and BITCO Nat'l Ins. Co.
`Ex. 1023, p. 12
`
`

`
`U.S. Patent
`
`Oct. 24,2000
`
`Sheet 11 0f25
`
`6,135,646
`
`Figure 12
`0
`
`I 306
`/
`
`Examiners Views Document &
`Adds Name & Class to Application
`
`l
`Examiner Approves?
`
`308
`
`NO
`
`31 8
`
`/
`'
`> "RQlBCtiOW Message
`Sent to Applicant
`
`" Yes
`“Approved" Message Sent - 31 0
`To Registration System
`
`V
`Registration System Assigns ‘— 31 2
`Registration Number
`i
`I
`Registration System Creates
`Signs & Archives Certificate
`
`31 4
`
`V
`Certificate Sent Via PEM
`To UA
`
`__ 316
`
`o :
`Updated RIP Sent i-- 320
`To Tracking System
`v
`Coins Adds Updated RIP
`To Database + Sends Confirmation
`To Registration System
`
`_ 3 2 2
`
`i
`
`Registration System Moves
`Application To Catalog Queue
`
`"- 3 2 4
`
`Cataloger Creates Catalog
`Information with Cataloging System
`
`-— 326
`
`i
`
`Cataloger Sends Confirmation
`To Registration System
`
`i
`
`__ 328
`
`Registration System Records
`"Processing Complete" in Log
`
`__ 330
`
`FIG.13
`
`Petitioners Great West Casualty Co., BITCO Gen. Ins. Corp., and BITCO Nat'l Ins. Co.
`Ex. 1023, p. 13
`
`

`
`U.S. Patent
`
`0a. 24, 2000
`
`Sheet 12 0f 25
`
`6,135,646
`
`4 2
`/
`
`File
`<—> Server
`
`Workstation
`
`4 3
`
`3 4
`/
`
`I [)2 sigl Pub Key
`Gen 4
`PEM
`M'ME
`
`UA
`
`Rights
`Management
`System
`
`3 8
`‘/
`
`'——>
`
`,
`Repository
`
`/ 3 6
`
`FIG. 14
`
`_ 5 9
`
`Handle
`Server
`Directory
`
`— 5 8
`
`Handle
`Server
`
`Handle
`Generator
`
`5 6
`
`Petitioners Great West Casualty Co., BITCO Gen. Ins. Corp., and BITCO Nat'l Ins. Co.
`Ex. 1023, p. 14
`
`

`
`U.S. Patent
`
`0a. 24, 2000
`
`Sheet 13 0f25
`
`6,135,646
`
`User Makes Object
`Available to UA
`
`3 5 0
`
`l
`
`UA sends Handle
`Request to Handle — 3 5 2
`Generator System
`
`l
`
`Handle Generator
`Returns Handle
`
`3 5 4
`
`7
`UA Signs & Sends
`Request Via PEM to RMS
`
`-- 356
`
`i
`
`/358
`
`RMS Accepts Requests
`From UA?
`Yes
`
`i
`
`/ Signature Valid’?
`3 6 2
`
`* Yes
`l
`
`364
`
`Set of Terms for
`Handle Already Stored?
`& N)
`
`RMS Stores Handle &
`Associated Terms
`
`366/
`
`l
`
`/
`
`RMS Sends Confirmation
`To UA
`
`l
`
`Figure 16
`
`FIG. 15
`
`/3 e 0
`
`RMS Sends
`"Invalid" Message
`to UA & Discards
`
`4>
`
`Request
`A
`
`No
`
`No
`
`Yes
`
`Petitioners Great West Casualty Co., BITCO Gen. Ins. Corp., and BITCO Nat'l Ins. Co.
`Ex. 1023, p. 15
`
`

`
`U.S. Patent
`
`Oct. 24, 2000
`
`Sheet 14 0f 25
`
`6,135,646
`
`Figure 15 '
`
`UA Computes Object's
`Digital Signature Over
`Handle, Group & Object
`
`70
`
`l
`
`UA Signs + Sends Request
`VIA PEM/MIME To Repository
`
`l
`
`Repository Accepts Submissions
`From UA
`
`l
`
`Signature Valid Over
`Message?
`
`374
`
`376
`
`Repository
`Sends
`Message to UA
`& Discards Request
`
`I
`
`9380’
`
`Object in Message?
`
`l
`ml
`
`UA's Signature
`Valid Over Handle
`Group & Object?
`l Yes
`
`/ 382
`
`Retrieve
`Message?
`
`YES
`
`1
`
`FIG. 16
`
`384
`
`386
`
`Request Date
`Reasonable
`_____‘___
`Repository Stores
`Object & lnformation
`i
`Repository Computes Digital
`Signature over Handle‘
`Group & Object
`Y
`Repository Sends
`Confirmation VIA PEM
`To UA
`t
`Figure 17
`
`388 /
`
`390
`
`392/
`
`Petitioners Great West Casualty Co., BITCO Gen. Ins. Corp., and BITCO Nat'l Ins. Co.
`Ex. 1023, p. 16
`
`

`
`U.S. Patent
`
`Oct. 24, 2000
`
`Sheet 15 0f 25
`
`6,135,646
`
`Figure 16
`v
`UA Verifies Hepositorys
`Digital Signal Over Handle.
`Group + Object
`
`i
`
`UA Stores Handle, Object
`& Repository Information
`
`i
`UA Computes Object Handle
`Hash
`
`l
`
`UA Looks Up Handle Server
`Responsible for Handle
`In Hash Table
`
`/394
`
`/396
`
`398
`
`___4OO
`
`l
`
`UA Signs & Sends Message
`To Handle Server Via PEM
`
`/
`v
`Handle Sewer Responsible
`For Handle?
`‘Yes
`Digital Signal Valid
`Over Message’?
`v Yes
`Handle Server Accepts
`Messages from UA?
`‘Yes
`Syntax Correct?
`‘Yes
`Handle Server Stores
`Handle Information
`From UA‘s Message
`5
`Handle Server Sends
`Confirmation to UA
`
`410
`
`414
`
`416/
`
`418
`
`420
`
`FIG. 17
`
`408
`/
`UA Heads New
`Hash Table Fro
`m
`Handle Server
`Directory
`4
`Handle Server
`Sends Message
`To UA &
`Discards Message
`
`Handle Server
`Sends "Invalid" Message
`To UA &
`Discards Message
`
`—412
`
`L l
`
`Petitioners Great West Casualty Co., BITCO Gen. Ins. Corp., and BITCO Nat'l Ins. Co.
`Ex. 1023, p. 17
`
`

`
`Petitioners Great West Casualty Co., BITCO Gen. Ins. Corp., and BITCO Nat'l Ins. Co.
`Ex. 1023, p. 18
`
`

`
`U.S. Patent
`
`Oct. 24, 2000
`
`Sheet 17 0f25
`
`6,135,646
`
`Applicant Generates
`Digital Signature
`For Document
`
`450
`
`V
`Applicant Makes Signature
`and Public Key Certificate
`Chain Available To DA
`
`— 452
`
`V
`
`UA Fills Out Application —454
`Form & Signs lt
`
`V
`
`UA Signs & Sends Request To __ 4 56
`Registration System Via
`REM/MIME
`
`V
`
`Registration System Records -4 5 8
`Request Receipt In Log
`
`4 6 2
`/
`Registration
`System Sends
`NO
`ll
`Registration System Accepts ———-> UMessgge To
`Applications From UA'?
`Fpfls‘ elCoids
`Y \
`e5
`46 O
`
`‘
`
`[\b
`
`ai ure in 09
`
`A
`
`469/ Digital Signature Valid
`Over Message
`
`Send Confirmation of
`Receipt to UA Via PEM
`
`466
`
`+
`
`Application lntormation
`/
`Valid?
`468
`+ Yes
`Registration Records
`Application Information
`In Database & Log
`
`470
`
`V
`Figure 20
`
`l
`
`FIG. 19
`
`No
`F
`
`Petitioners Great West Casualty Co., BITCO Gen. Ins. Corp., and BITCO Nat'l Ins. Co.
`Ex. 1023, p. 19
`
`

`
`U.S. Patent
`
`Oct. 24, 2000
`
`Sheet 18 0f 25
`
`6,135,646
`
`Figure 19
`
`+ / 4 7 2
`
`Registration System +
`Computes Document Handle
`Hash
`l
`Look Up Handle Server / 474
`ln Hash Table
`1
`Registration System Sends
`Pointer Request To
`47 / Hand'e server
`6
`+
`
`4 8 2
`/
`Registration System
`F?:£a|j::dishS1-ab|e
`Directoiy ever
`
`T
`
`480
`/
`Handle Server
`Sends Error
`Message to
`Handle Server Responsible _—N°__> Registration
`For Handle?
`System
`478 /
`
`l Yes
`
`4 8 4 /
`
`Handle in Database?
`‘
`
`Yes
`
`Handle Server
`Returns Pointers To
`/ Registration System
`
`4 9 2
`
`‘
`Figure 21
`
`Handle Server
`__NO—> Sends Error
`Message to
`Registration
`System
`l
`
`485/
`
`Registration System
`Sends Message to UA
`
`488/
`
`l
`
`Registration System
`Removes Information
`From Database &
`Records Failure in Log
`
`490
`
`FIG. 20
`
`Petitioners Great West Casualty Co., BITCO Gen. Ins. Corp., and BITCO Nat'l Ins. Co.
`Ex. 1023, p. 20
`
`

`
`Petitioners Great West Casualty Co., BITCO Gen. Ins. Corp., and BITCO Nat'l Ins. Co.
`Ex. 1023, p. 21
`
`

`
`Petitioners Great West Casualty Co., BITCO Gen. Ins. Corp., and BITCO Nat'l Ins. Co.
`Ex. 1023, p. 22
`
`

`
`Petitioners Great West Casualty Co., BITCO Gen. Ins. Corp., and BITCO Nat'l Ins. Co.
`Ex. 1023, p. 23
`
`

`
`Petitioners Great West Casualty Co., BITCO Gen. Ins. Corp., and BITCO Nat'l Ins. Co.
`Ex. 1023, p. 24
`
`

`
`Petitioners Great West Casualty Co., BITCO Gen. Ins. Corp., and BITCO Nat'l Ins. Co.
`Ex. 1023, p. 25
`
`

`
`Petitioners Great West Casualty Co., BITCO Gen. Ins. Corp., and BITCO Nat'l Ins. Co.
`Ex. 1023, p. 26
`
`

`
`Petitioners Great West Casualty Co., BITCO Gen. Ins. Corp., and BITCO Nat'l Ins. Co.
`Ex. 1023, p. 27
`
`

`
`Petitioners Great West Casualty Co., BITCO Gen. Ins. Corp., and BITCO Nat'l Ins. Co.
`Ex. 1023, p. 28
`
`

`
`Petitioners Great West Casualty Co., BITCO Gen. Ins. Corp., and BITCO Nat'l Ins. Co.
`Ex. 1023, p. 29
`
`

`
`Petitioners Great West Casualty Co., BITCO Gen. Ins. Corp., and BITCO Nat'l Ins. Co.
`Ex. 1023, p. 30
`
`

`
`Petitioners Great West Casualty Co., BITCO Gen. Ins. Corp., and BITCO Nat'l Ins. Co.
`Ex. 1023, p. 31
`
`

`
`Petitioners Great West Casualty Co., BITCO Gen. Ins. Corp., and BITCO Nat'l Ins. Co.
`Ex. 1023, p. 32
`
`

`
`Petitioners Great West Casualty Co., BITCO Gen. Ins. Corp., and BITCO Nat'l Ins. Co.
`Ex. 1023, p. 33
`
`

`
`Petitioners Great West Casualty Co., BITCO Gen. Ins. Corp., and BITCO Nat'l Ins. Co.
`Ex. 1023, p. 34
`
`

`
`Petitioners Great West Casualty Co., BITCO Gen. Ins. Corp., and BITCO Nat'l Ins. Co.
`Ex. 1023, p. 35
`
`

`
`Petitioners Great West Casualty Co., BITCO Gen. Ins. Corp., and BITCO Nat'l Ins. Co.
`Ex. 1023, p. 36
`
`

`
`Petitioners Great West Casualty Co., BITCO Gen. Ins. Corp., and BITCO Nat'l Ins. Co.
`Ex. 1023, p. 37
`
`

`
`Petitioners Great West Casualty Co., BITCO Gen. Ins. Corp., and BITCO Nat'l Ins. Co.
`Ex. 1023, p. 38
`
`

`
`Petitioners Great West Casualty Co., BITCO Gen. Ins. Corp., and BITCO Nat'l Ins. Co.
`Ex. 1023, p. 39
`
`

`
`Petitioners Great West Casualty Co., BITCO Gen. Ins. Corp., and BITCO Nat'l Ins. Co.
`Ex. 1023, p. 40
`
`

`
`Petitioners Great West Casualty Co., BITCO Gen. Ins. Corp., and BITCO Nat'l Ins. Co.
`Ex. 1023, p. 41
`
`

`
`Petitioners Great West Casualty Co., BITCO Gen. Ins. Corp., and BITCO Nat'l Ins. Co.
`Ex. 1023, p. 42
`
`

`
`Petitioners Great West Casualty Co., BITCO Gen. Ins. Corp., and BITCO Nat'l Ins. Co.
`Ex. 1023, p. 43
`
`

`
`Petitioners Great West Casualty Co., BITCO Gen. Ins. Corp., and BITCO Nat'l Ins. Co.
`Ex. 1023, p. 44
`
`

`
`Petitioners Great West Casualty Co., BITCO Gen. Ins. Corp., and BITCO Nat'l Ins. Co.
`Ex. 1023, p. 45