Midwest Energy Emissions Corp. v. Evergy, Inc.
4:25-cv-00046
Overview
Case Number
4:25-cv-00046
Filing Date
2025-02-06
Status
Terminated
Termination Date
2025-09-24
Court
District Court, S.D. Iowa (iasd)
Presiding Judge
Stephen H. Locher
Nature of Suit
830 Patent
Jurisdiction Type
Federal Question
Cause of Action
15:1126 Patent Infringement
Jury Demand
Plaintiff
Parties
Defendant
Evergy Kansas Central, Inc.
Represented By
5 Attorneys ListedBELIN MCCORMICK, P.C.
Tel: +1 (515) 283-4631
Fax: +1 (515) 558-0631
666 WALNUT STREET, SUITE 2000
BELIN MCCORMICK, P.C.
Tel: +1 (515) 283-4675
Fax: +1 (515) 558-0675
666 WALNUT STREET, SUITE 2000
BELIN MCCORMICK, P.C.
Tel: +1 (515) 283-4645
Fax: +1 (515) 558-0645
666 WALNUT STREET, SUITE 2000
Evergy Missouri West, Inc.
Represented By
5 Attorneys ListedBELIN MCCORMICK, P.C.
Tel: +1 (515) 283-4631
Fax: +1 (515) 558-0631
666 WALNUT STREET, SUITE 2000
BELIN MCCORMICK, P.C.
Tel: +1 (515) 283-4675
Fax: +1 (515) 558-0675
666 WALNUT STREET, SUITE 2000
BELIN MCCORMICK, P.C.
Tel: +1 (515) 283-4645
Fax: +1 (515) 558-0645
666 WALNUT STREET, SUITE 2000
Evergy Metro, Inc.
Represented By
5 Attorneys ListedBELIN MCCORMICK, P.C.
Tel: +1 (515) 283-4631
Fax: +1 (515) 558-0631
666 WALNUT STREET, SUITE 2000
BELIN MCCORMICK, P.C.
Tel: +1 (515) 283-4675
Fax: +1 (515) 558-0675
666 WALNUT STREET, SUITE 2000
BELIN MCCORMICK, P.C.
Tel: +1 (515) 283-4645
Fax: +1 (515) 558-0645
666 WALNUT STREET, SUITE 2000
Evergy, Inc.
Represented By
5 Attorneys ListedBELIN MCCORMICK, P.C.
Tel: +1 (515) 283-4631
Fax: +1 (515) 558-0631
666 WALNUT STREET, SUITE 2000
BELIN MCCORMICK, P.C.
Tel: +1 (515) 283-4675
Fax: +1 (515) 558-0675
666 WALNUT STREET, SUITE 2000
BELIN MCCORMICK, P.C.
Tel: +1 (515) 283-4645
Fax: +1 (515) 558-0645
666 WALNUT STREET, SUITE 2000
Plaintiff
Midwest Energy Emissions Corp.
Represented By
4 Attorneys ListedCALDWELL CASSADY CURRY, PC
Tel: +1 (214) 888-4848
Fax: +1 (214) 888-4849
2121 N. PEARL STREET, SUITE 1200
CALDWELL CASSADY CURRY, PC
Tel: +1 (214) 888-4848
Fax: +1 (214) 888-4849
2121 N. PEARL STREET, SUITE 1200
CALDWELL CASSADY CURRY, PC
Tel: +1 (214) 888-4848
2121 N. PEARL STREET, SUITE 1200
Court & Judges
Court
District Court, S.D. Iowa (iasd)
Presiding Judge
Stephen H. Locher
Patents Involved
There are 6 patents involved in this case.
| Application Number | Patent Number | External Links |
|---|---|---|
| - | US10343114 | |
| - | US10589225 | |
| - | US10596517 | |
| - | US10668430 | |
| - | US10926218 |
Docket Entries
COMPLAINT against Evergy, Inc. et al. Filing fee $405, receipt number AMOWDC-9401436. Service due by 4/23/2025 unless otherwise directed by the court. (Attachments: # 1 Exhibit A. U.S. Patent No. 10,343,114, # 2 Exhibit B. U.S. Patent No. 10,589,225, # 3 Exhibit C. U.S. Patent No. 10,596,517, # 4 Exhibit D. U.S. Patent No. 10,668,430, # 5 Exhibit E. U.S. Patent No. 10,926,218, # 6 Exhibit F. U.S. Patent No. 10,933,370, # 7 Civil Cover Sheet Civil Case Cover Sheet)(Simon, Anthony) (Attachment 7 replaced on 1/23/2025 to close the fillable format and flatten the document.) (Woods, Gloria). (Entered: 01/23/2025)
2025-01-23
1
COMPLAINT against Evergy, Inc. et al. Filing fee $405, receipt number AMOWDC-9401436. Service due by 4/23/2025 unless otherwise directed by the court. (Attachments: # 1 Exhibit A. U.S. Patent No. 10,343,114, # 2 Exhibit B. U.S. Patent No. 10,589,225, # 3 Exhibit C. U.S. Patent No. 10,596,517, # 4 Exhibit D. U.S. Patent No. 10,668,430, # 5 Exhibit E. U.S. Patent No. 10,926,218, # 6 Exhibit F. U.S. Patent No. 10,933,370, # 7 Civil Cover Sheet Civil Case Cover Sheet)(Simon, Anthony) (Attachment 7 replaced on 1/23/2025 to close the fillable format and flatten the document.) (Woods, Gloria). (Entered: 01/23/2025)
2025-01-23
2
COMPLAINT against Evergy, Inc. et al. Filing fee $405, receipt number AMOWDC-9401436. Service due by 4/23/2025 unless otherwise directed by the court. (Attachments: # 1 Exhibit A. U.S. Patent No. 10,343,114, # 2 Exhibit B. U.S. Patent No. 10,589,225, # 3 Exhibit C. U.S. Patent No. 10,596,517, # 4 Exhibit D. U.S. Patent No. 10,668,430, # 5 Exhibit E. U.S. Patent No. 10,926,218, # 6 Exhibit F. U.S. Patent No. 10,933,370, # 7 Civil Cover Sheet Civil Case Cover Sheet)(Simon, Anthony) (Attachment 7 replaced on 1/23/2025 to close the fillable format and flatten the document.) (Woods, Gloria). (Entered: 01/23/2025)
2025-01-23
2
COMPLAINT against Evergy, Inc. et al. Filing fee $405, receipt number AMOWDC-9401436. Service due by 4/23/2025 unless otherwise directed by the court. (Attachments: # 1 Exhibit A. U.S. Patent No. 10,343,114, # 2 Exhibit B. U.S. Patent No. 10,589,225, # 3 Exhibit C. U.S. Patent No. 10,596,517, # 4 Exhibit D. U.S. Patent No. 10,668,430, # 5 Exhibit E. U.S. Patent No. 10,926,218, # 6 Exhibit F. U.S. Patent No. 10,933,370, # 7 Civil Cover Sheet Civil Case Cover Sheet)(Simon, Anthony) (Attachment 7 replaced on 1/23/2025 to close the fillable format and flatten the document.) (Woods, Gloria). (Entered: 01/23/2025)
2025-01-23
2