PTAB

Engle Grange patent held invalid

On January 19, 2022, the Patent Trial and Appeal Board (PTAB) issued a final written decision in Unified Patents, LLC v. Engle Grange, LLC holding all challenged claims of U.S. Patent 8,548,645 invalid. The ‘645 patent is generally directed towards a two-step key fob authentication system for an automobile. The patent was asserted against Ford in early 2020.

View district court litigations by Engle Grange. To read the petition and view the case record, see Unified’s Portal. Unified was represented by in-house counsel, David Seastrunk and Roshan Mansinghani, in this proceeding.

Causam Enterprises patent challenged

On January 18, 2022, Unified filed a petition for inter partes review (IPR) against U.S. Patent 10,396,592. The ‘592 patent is owned by Causam Enterprises, Inc., an NPE. The ’592 Patent relates to active load management systems and has been asserted in district court and the ITC against Ecobee, Resideo, Alarm.com, Xylem, and Itron.

View district court litigations by Causam Enterprises. To read the petition and view the case record, see Unified’s Portal. Unified is represented by in-house counsel, Jordan Rossen and Ashraf Fawzy.

Sound View '860 patent successfully challenged

On January 11, 2022, less than 10 months after Unified filed the request for ex parte reexamination, the USPTO issued a final office action rejecting claims 1-3, 5, 7, 8, 10, and 18 of U.S. Patent 8,135,860, owned by Sound View Innovations, LLC. The ‘860 patent relates to data processing that transforms web content into a format suitable for display by a client device and was previously asserted against Facebook.

View district court litigations by Sound View. Unified is represented by in-house counsel Ellyar Barazesh, Ashraf Fawzy, and Jessica L.A. Marks.

To view any documents for the reexamination proceedings on Unified's Portal, go to https://portal.unifiedpatents.com/exparte/90014713.

AutoBrilliance patent challenged as first US reexam in new Unified V2X Zone

On January 10, 2022, Unified Patents filed an ex parte reexamination against U.S. Patent 6,615,137, owned and asserted by AutoBrilliance, LLC, an NPE. The ‘137 patent is generally directed to inter-vehicle communication systems and methods for detecting objects and notifying drivers of possible collision conditions and has been asserted against General Motors and Volvo. This filing marks the first U.S. reexamination within Unified’s new V2X Zone.

View AutoBrilliance's district court litigation. Unified was represented by in-house counsel Jessica L.A. Marks and Alyssa Holtslander in this proceeding.

To view any documents for the reexamination proceedings on Unified's Portal, go to https://portal.unifiedpatents.com/exparte/90014938.

Rothschild entity Display Technologies patent challenged

On January 6, 2022, Unified filed a petition for inter partes review (IPR) against U.S. Patent 9,300,723. The ‘723 patent is owned by Display Technologies, LLC, an entity affiliated with prolific inventor and frequent plaintiff Leigh M. Rothschild. The ‘723 patent is generally directed to media systems for transferring a media file from a local device (e.g., a wireless mobile device) to another device for display. It has been asserted in over 60 litigations where some accused devices rely on Bluetooth communications for the transfer of files.

View district court litigations by Display Technologies. To read the petition and view the case record, see Unified’s Portal. Unified is represented by in-house counsel, Jessica L.A. Marks and Roshan Mansinghani.