Patent Electronic Filing
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`Acknowledgement Receipt
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`eFiled Application Information
`EFS ID
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`Application Number
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`Confirmation Number
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`Title
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`First Named Inventor
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`Attorney Docket Number
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`Filing Date
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`Receipt Date
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`26000107
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`13705691
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`3445
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`WEAR ASSEMBLY
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`Christopher M. Carpenter
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`54327
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`Charles W. Shifley
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`348 DIV4
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`05-DEC-2012
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`08-JUN-2016
`Utility under 35 USC 111
`(a)
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`Application Details
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`Fee Worksheet (SB06)
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`6/8/2016
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`Caterpillar v. ESCO IPR2015-01032
`ESCO Exhibit 2054 Page 1
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`Patent Electronic Filing
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`conditions of 35 U.S.C. 371 and other applicable requirements a Form PCT/DO/EO/903 indicating acceptance
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`6/8/2016
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`Caterpillar v. ESCO IPR2015-01032
`ESCO Exhibit 2054 Page 2
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`Electronic Patent Application Fee Transmittal
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`Application Number:
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`Filing Date:
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`13705691
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`05-Dec-2012
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`Title of Invention:
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`WEAR ASSEMBLY
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`First Named Inventor/Applicant Name:
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`Christopher M. Carpenter
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`Filer:
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`Attorney Docket Number:
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`Filed as Large Entity
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`Filing Fees for Utility under 35 USC 111(a)
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`Charles W. Shifley
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`348 DIV4
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`Description
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`Fee Code
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`Quantity
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`Amount
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`Sub-Total in
`USD($)
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`Basic Filing:
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`Pages:
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`Claims:
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`Miscellaneous-Filing:
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`Petition:
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`Patent-Appeals-and-Interference:
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`Post-Allowance-and-Post-Issuance:
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`Extension-of-Time:
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`Caterpillar v. ESCO IPR2015-01032
`ESCO Exhibit 2054 Page 3
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`Description
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`Fee Code
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`Quantity
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`Amount
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`Sub-Total in
`USD($)
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`Miscellaneous:
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`Statutory or Terminal Disclaimer
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`1814
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`1
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`160
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`160
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`Total in USD ($)
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`160
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`Caterpillar v. ESCO IPR2015-01032
`ESCO Exhibit 2054 Page 4
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`PTOISBI43 (D?-09)
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`DISCLAIMER IN PATENT UNDER 37 CFR 1.321(a}
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`ESCO Cororation
`Patent Number
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`8,689,472
`Title of Invention
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`WEAR ASSEMBLY
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`348 DIV4
`Date Patent issued
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`April 8, 2014
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`I hereby disclaim the foliowing complete ctaims in the above identified patent: Claims fifteen’ Sixteen’ and
`seventeen (15, 16, 17) and fifteen, sixteen, and seventeen only
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`The extent of my interest in said patent is (if assignee of record, state liber and page, or reel and frame, whete
`assignment is recorded): Reel and frame 30388-273
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`The fee for this disclaimer is set forth in 37 CFR 1_20(d)_
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`El Patentee claims small entity status. See 37 CFR 127.
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`El Small entity status has already been established in this case, and is stilt proper.
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`Signedat Portland
`, StateofOreg0n
`/fin“ /$Z/
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`,
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`this 8th dayotlune
`32,550
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`2015
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`.
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`Signature
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`Steven P. Schad
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`503-778-6225
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`Caterpillar v. ESCO IPR2015-01032
`ESCO Exhibit 2054 Page 5