Arcadis U.S., Inc. et al. v. Calista Corporation > Summary
Court Case Number IPR2022-01174
Filing Date Jun 21, 2022
Institution Decision Date Dec 15, 2022
Decision Date Apr 7, 2023
Court Patent Trial and Appeal Board
Status Terminated-Settled
Administrative JudgesJames A. Tartal, Carl M. Defranco, Richard H. Marschall
Judge Writing the Final DecisionJames A. Tartal
Claims Challenged in the Petition: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27
Claims Instituted: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27
Petitioner
Petitioner Attorneys
4Arcadis U.S., Inc.
Attorney Name: Jennifer Hayes
Nixon Peabody
Arcadis U.S., Inc.
Attorney Name: Juliet J. Defrancisco
Nixon Peabody
Arcadis U.S., Inc.
Attorney Name: John A. Bergendahl
Nixon Peabody
Arcadis U.S., Inc.
Attorney Name: Joseph A. Quinnan
Arcadis U.S., Inc.
Patent Owner Attorneys
3Related Patents
| Doc No | Title | Issue date |
|---|---|---|
| 07399141 | System for removing contaminants from soil | Jul 15, 2008 |
