The team at Unified IP Services is using Pearl to identify and chart prior art against patents owned by NovaCloud Licensing LLC, an NPE. The patents generally relate to networking infrastructures and datacenter services. The patents have been asserted against Amazon, Meta, and IBM.
Mimzi voice interaction patent challenged
On October 29, 2025, Unified Patents filed an ex parte reexamination proceeding against U.S. Patent 9,792,361, owned and asserted by Mimzi, LLC, an NPE. The ’361 patent relates to using a phone to record phone calls, meetings, and dictation, and to store associated metadata, audio, and/or speech-recognized text in a centralized, content-searchable repository. It has been asserted against Nissan, Ford, Hyundai, Mercedes-Benz AG, Honda, and Subaru.
View district court litigations by Mimzi. Unified is represented by in-house counsel, Kyla Butler and Alyssa Holtslander, in this proceeding.
AiPi entity, Gatekeeper Solutions, email filtering patent found invalid
On October 2, 2025, the Central Reexamination Unit (CRU) entered a notice of intent to issue a reexamination certificate cancelling all challenged claims of U.S. Patent 9,032,038, owned and asserted by Gatekeeper Solutions, Inc., an NPE and entity of AiPi Solutions. The ‘038 patent relates to systems and methods for alerting a user of conflicting recipients when sending electronic communications. It has been asserted several times, but most recently against Darktrace, Forcepoint, and Trellix.
View district court litigations by Gatekeeper Solutions. Unified was represented by in-house counsel, Michelle Aspen and Jessica L.A. Marks, in this proceeding.
To view the reexamination request, visit Unified’s Portal: https://portal.unifiedpatents.com/exparte/90019719
Malikie email patent challenged
On October 3, 2025, Unified filed an ex parte reexamination proceeding against U.S. Patent 10,779,156, another patent owned and asserted by Malikie Innovations Limited, an NPE and entity of Key Patent Innovations Limited. The ‘156 patent, formerly assigned to Blackberry Ltd., is directed to a mobile device communicating with a server to retrieve a pending data message (i.e., email) after the device receives an enable message, which indicates that the pending data message is available. It has been asserted against Match and Bumble. Malikie Innovations has filed several other litigations funded by Key Patent Innovations Limited against networking communications, apps, and Wi-Fi devices.
View district court litigations by Malikie. Unified is represented by Chris Schmidt and Eric Buresh of Erise IP, and by in-house counsel, David Seastrunk and Jordan Rossen, in this proceeding.
DynaIP entity, Random Chat, chat patent challenged
On October 4, 2025, Unified Patents filed an ex parte reexamination proceeding against U.S. Patent 8,402,099, owned and asserted by Random Chat LLC, an NPE and entity of Dynamic IP Deals LLC (d/b/a DynaIP). The '099 patent is generally related to a method for setting up multimedia connections between users. It has been asserted against 29 defendants, 11 of whom are still in suit including Samsung, LG, Zebra Technologies, and others.
View district court litigations by Random Chat. Unified is represented by in-house counsel, Vinu Raj and Jessica L.A. Marks, in this proceeding.