On September 17, 2021, QPRC affiliate Soundstreak Texas, LLC filed a Complaint for Patent Infringement against Panasonic Corporation.

The Complaint was filed in the US District Court for the Eastern District of Texas and the Case Number is 2:21-cv-00360.


You can access a copy of the Complaint at the link below.


Link to Complaint.

On September 16, 2021, Quest affiliate M-Red Inc. and Mitsubishi Electric Corporation (together, the “Parties”) filed an Joint Motion to Stay All Deadlines and Notice of Settlement.


All matters in controversy between the Parties have been settled in principle. The Parties respectfully request a stay of all case deadlines for thirty (30) days while the Parties finalize a settlement agreement.

The original Complaint was filed in the US District Court for the Eastern District of Texas, Case Numbers 2:21-cv-00075.

On September 14, 2021, Quest affiliate CXT Systems, Inc., HCL Technologies Ltd. and HCL America, Inc. (collectively, the “Parties”) filed an Joint Motion to Stay All Deadlines and Notice of Settlement.


All matters in controversy between the Parties have been settled in principle. The Parties respectfully request a stay of all case deadlines for thirty (30) days while the Parties finalize a settlement agreement.

The original Complaint was filed in the US District Court for the Eastern District of Texas, Case Numbers 2:21-cv-00259.