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Recent patent infringement cases filed in the Eastern District of Texas

SOUTHEAST TEXAS RECORD

Sunday, November 24, 2024

Recent patent infringement cases filed in the Eastern District of Texas

Law money 10

MARSHALL DIVISION

July 19

Mod Stack LLC v. AudioCodes, Inc. 2:16-cv-00796-JRG-RSP

Mod Stack LLC v. Calix, Inc. 2:16-cv-00797-JRG-RSP

Mod Stack LLC v. Metaswitch Networks Corp. 2:16-cv-00798-JRG-RSP

Mod Stack LLC v. Mitel, Inc. 2:16-cv-00799-JRG-RSP

Mod Stack LLC v. Shoretel, Inc. 2:16-cv-00800-JRG-RSP

Mod Stack LLC v. Synway Information Engineering Co., Ltd. 2:16-cv-00801-JRG-RSP

The plaintiff Mod Stack is based in McKinney.

It assumes ownership of the United States Patent Number 7,460,520 entitled “Apparatus and Method for Using Multiple Call Controllers of Voice-Band Calls.”

Per recent court documents, the invention of the ‘520 patent is generally directed to systems for supporting multiple call controllers of voice-band calls.

“The inventors therefore invented the apparatuses and methods disclosed in the claims of the ’520 patent,” they say.

Mod Stack seeks unspecified monetary damages and a jury trial.

It is represented by attorney David R. Bennett of the law firm Direction IP Law in Chicago.

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