Caterpillar Inc. v. Wirtgen America, Inc.

IPR2022-01277 | Patent Trial and Appeal Board

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Filed July 21, 2022
Terminated Jan. 29, 2024
Judges Barry Grossman, James Mayberry, and Richard Marschall
Case Type Inter Partes Review
Status Final Written Decision
Challenged Patent 15/625,266
Patent No. 9,879,391 assignments
Tech Center 3600
Art Unit 3671
Inventors Christian Berning, Dieter Simons
Last Updated: 2 days ago
Filing Date # Filing and Exhibits
10/29/202410-29-2024-Board
Board Other: Fed Circuit mandate 33:
3/26/202403-26-2024-Patent_Owner
Patent Owner Other: other 32:
3/25/202403-25-2024-Patent_Owner
Patent Owner Notice: notice of appeal 31:
1/29/202401-29-2024-Board
Board Final Written Decision: original 30:
1/8/202401-08-2024-Board
Board Other: Hearing transcript 29:
10/25/202310-25-2023-Patent_Owner
Patent Owner Notice: Exhibit list 28:
10/25/202310-25-2023-Petitioner
Petitioner Notice: Exhibit list 27:
10/3/202310-03-2023-Board
Board Order: Other 26:
9/20/202309-20-2023-Patent_Owner
Patent Owner Other: other 24:
Patent Owner Notice: Updated Mandatory Notice 25:
9/13/202309-13-2023-Petitioner
Petitioner Other: other 23:
9/4/202309-04-2023-Patent_Owner
Patent Owner Other: other 21:
7/24/202307-24-2023-Petitioner
Petitioner Pet Reply to PO Resp 18:
Petitioner Notice: Exhibit list 19:
6/21/202306-21-2023-Petitioner
Petitioner Notice: Notice of deposition 17:
6/16/202306-16-2023-Petitioner
6/15/202306-15-2023-Petitioner
Petitioner Notice: Notice of deposition 15:
5/3/202305-03-2023-Patent_Owner
3/21/202303-21-2023-Patent_Owner
Patent Owner Notice: Notice of deposition 12:
Patent Owner Notice: Notice of deposition 13:
3/14/202303-14-2023-Patent_Owner
Patent Owner Notice: Other 11:
1/31/202301-31-2023-Board
Board Institution Decision: Grant 9:
Board Order: Other 10:
11/4/202211-04-2022-Patent_Owner
Patent Owner POPR: filed 8:
8/10/202208-10-2022-Patent_Owner
Patent Owner Mandatory Notice 6:
Patent Owner Power of Attorney 7:
8/4/202208-04-2022-Board
Board Notice: Notice filing date accorded 5:
7/21/202207-21-2022-Petitioner

Event:

Petition

Event:

Petition
Petitioner Power of Attorney 3:
Petitioner Other (Not for motions) 4: