MANTISSA CORPORATION v. FISERV SOLUTIONS, LLC

No. 19 C 3204.

MANTISSA CORPORATION, Plaintiff, v. FISERV SOLUTIONS, LLC, and FISERV, INC., Defendants.

United States District Court, N.D. Illinois, Eastern Division.

July 5, 2022.


MEMORANDUM OPINION AND ORDER

Mantissa Corporation brought this suit against FiServ Solutions, LLC, and Fiserv, Inc. (together, "Fiserv"), alleging infringement of U.S. Patent No. 9,361,658 ("'658 Patent"). Doc. 21. Consistent with Local Patent Rule 4.1(b), the parties selected six...

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