Search
Patexia Research
Case number IPR2017-02187

Caterpillar Inc. v. Wirtgen America, Inc. > Summary

Court Case Number IPR2017-02187

Filing Date Oct 19, 2017

Institution Decision Date May 23, 2018

Decision Date May 21, 2019

Court Patent Trial and Appeal Board

Status FWD Entered

Administrative JudgesBarry L. Grossman, Scott A. Daniels, Kevin W. Cherry

Judge Writing the Final DecisionBarry L. Grossman

Claims Challenged in the Petition: 1, 2, 3, 4, 5, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17

Claims Instituted: 1, 2, 3, 4, 5, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17

Claims Invalidated: 1, 2, 3, 4, 5, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17

Petitioner

Caterpillar

Patent Owner

Wirtgen America, Inc.

Petitioner Attorneys

5

Caterpillar
Attorney Name: Joshua L. Goldberg
Finnegan, Henderson, Farabow, Garrett & Dunner

Caterpillar
Attorney Name: James R. Barney
Finnegan, Henderson, Farabow, Garrett & Dunner

Caterpillar
Attorney Name: David K. Mroz
Finnegan, Henderson, Farabow, Garrett & Dunner

Caterpillar
Attorney Name: Lisa C. Hines
Finnegan, Henderson, Farabow, Garrett & Dunner

Caterpillar
Attorney Name: Connor S. Houghton
Finnegan, Henderson, Farabow, Garrett & Dunner

Patent Owner Attorneys

12

Wirtgen America, Inc.
Attorney Name: Ryan D. Levy
Patterson Intellectual Property Law, P.C.

Wirtgen America, Inc.
Attorney Name: John F. Triggs
Patterson Intellectual Property Law, P.C.

Wirtgen America, Inc.
Attorney Name: Seth R. Ogden
Patterson Intellectual Property Law, P.C.

Wirtgen America, Inc.
Attorney Name: Trey Powers III
Sterne, Kessler, Goldstein & Fox

Wirtgen America, Inc.
Attorney Name: Jon E. Wright
Sterne, Kessler, Goldstein & Fox

Wirtgen America, Inc.
Attorney Name: Kyle E. Conklin
Sterne, Kessler, Goldstein & Fox

Wirtgen America, Inc.
Attorney Name: Stephen A. Merrill
Sterne, Kessler, Goldstein & Fox

Wirtgen America, Inc.
Attorney Name: Daniel E. Yonan
Sterne, Kessler, Goldstein & Fox

Wirtgen America, Inc.
Attorney Name: William E. Sekyi
Patterson Intellectual Property Law, P.C.

Wirtgen America, Inc.
Attorney Name: Mark A. Kilgore
Patterson Intellectual Property Law, P.C.

Attorney Name: Stephen A. Merrill
Sterne, Kessler, Goldstein & Fox

Wirtgen America, Inc.
Attorney Name: John E. Meyer
Patterson Intellectual Property Law, P.C.

Related Patents

Doc No Title Issue date
09644340 Scraper device, as well as construction machine May 9, 2017
Menu