Unified Patents

Unified Patents The Anti-Troll. The only company which challenges bad patents and never pays.

$2,000 for GridScale Solutions distributed inverter patent prior art. US 8,842,454 relates to a distributed photovolta...
09/04/2026

$2,000 for GridScale Solutions distributed inverter patent prior art. US 8,842,454 relates to a distributed photovoltaic inverter architecture. Submit your entries today!

Unified Patents added a new PATROLL contest, with a $2,000 cash prize, seeking prior art on at least claim 1 of U.S. Patent 8,842,454 , owned and asserted by GridScale Solutions, LLC, an NPE and entity of PowerBridge Networks, LLC . The '454 patent relates to a distributed photovoltaic inverter

DynaIP entity WirelessWerx IP geofencing patent, US 7,323,982, reexam challenge granted. The ‘982 patent is directed to ...
09/04/2026

DynaIP entity WirelessWerx IP geofencing patent, US 7,323,982, reexam challenge granted. The ‘982 patent is directed to tracking and managing wireless devices using geofencing techniques.


On September 2, 2026, the Central Reexamination Unit (CRU) granted Unified’s request, finding substantial new questions of patentability on challenged claims 19, 28, 42, 53, and 61 of U.S. Patent 7,323,982 , owned by WirelessWerx IP LLC, an NPE and Dynamic IP Deals LLC entity. The ‘982 patent is

UBQS-IP file collaboration patent, US 7,313,580, challenged in reexam. The '580 patent is directed to sharing informatio...
09/04/2026

UBQS-IP file collaboration patent, US 7,313,580, challenged in reexam. The '580 patent is directed to sharing information between a user group and an associated document using decentralized storage.


On September 2, 2026, Unified filed an ex parte reexamination proceeding against U.S. Patent 7,313,580 , owned and asserted by UBQS-IP LLC, an NPE and entity of Pueblo Nuevo LLC. The '580 patent is directed to sharing information between a user group and an associated document using dece

Another IdeaHub video codec patent, US 10,212,422, challenged in reexam. The ‘422 patent is directed to video coding and...
08/31/2026

Another IdeaHub video codec patent, US 10,212,422, challenged in reexam. The ‘422 patent is directed to video coding and decoding using quantization parameters based on the block information of the specific encoding or decoding object block and has been designated as essential to the VVC standard in the Access Advance’s VVC patent pool.

On August 28, 2026, Unified Patents filed an ex parte reexamination proceeding against U.S. Patent 10,212,422 , owned by  Ideahub Inc. , an NPE. The ‘422 patent is directed to video coding and decoding using quantization parameters based on the block information of the specific

Trenda Innovations media messaging patents are being investigated by the team at Unified using Pearl to identify and cha...
08/31/2026

Trenda Innovations media messaging patents are being investigated by the team at Unified using Pearl to identify and chart prior art. Trenda has used these patents in suit accusing multimedia posting, messaging, and chat functionality across multiple digital media types.

The team at Unified is using Pearl to identify and chart prior art against patents owned by Trenda Innovations, Inc., an NPE. Trenda has used several patents in suit accusing multimedia posting, messaging, and chat functionality across multiple digital media types. For more details contact info@u

Encryptawave Technologies patent is being investigated by the team at Unified using Pearl to identify and chart prior ar...
08/24/2026

Encryptawave Technologies patent is being investigated by the team at Unified using Pearl to identify and chart prior art. Encryptawave has sued several companies accusing products with Wi-Fi networks using WPA2 security, which is based on the IEEE 802.11i standard.

The team at Unified is using Pearl to identify and chart prior art against a patent owned by Encryptawave Technologies LLC, an NPE and entity of Inferential Capital LLC. Encryptawave Technologies has sued several companies accusing products with Wi-Fi networks using WPA2 security, which is based

Flash Uplink hard drive firmware patent, US 7,426,633, reexam challenge granted. The ‘633 patent relates to updating dis...
08/21/2026

Flash Uplink hard drive firmware patent, US 7,426,633, reexam challenge granted. The ‘633 patent relates to updating disk-drive firmware with minimal downtime.

On August 19, 2026, two months after Unified filed an ex parte reexamination , the Central Reexamination Unit (CRU) granted Unified’s request, finding substantial new questions of patentability on all challenged claims of U.S. Patent 7,426,633 owned and asserted by Flash Uplink LLC, an NPE and

PulseLink networking patent, US 7,941,677, prior art found. The team at Unified used Pearl to chart against the ‘677 pat...
08/18/2026

PulseLink networking patent, US 7,941,677, prior art found. The team at Unified used Pearl to chart against the ‘677 patent which relates to a network device that intelligently manages power from multiple sources. The patent has been asserted against HPE.

The team at Unified used Pearl to successfully identify and chart prior art against U.S. Patent 7,941,677 , owned by PulseLink Systems, LLC, an NPE. The ‘677 patent relates to a network device that intelligently manages power from multiple sources, including Power over Ethernet and an independent

Jeffrey M. Gross entity, G98 Networks, patents being investigated. The team at Unified is using Pearl to identify and ch...
08/18/2026

Jeffrey M. Gross entity, G98 Networks, patents being investigated. The team at Unified is using Pearl to identify and chart prior art against patents being asserted against several companies accusing network management products that interface with a software-defined networking (SDN) controller.

The team at Unified is using Pearl to identify and chart prior art against patents owned by G98 Networks LLC, an NPE and Jeffrey M. Gross entity. G98 Networks has sued several companies accusing network management products that interface with a software-defined networking (SDN) controller. For m

NovaCloud Licensing streaming patent, US 8,145,721, reexam challenge granted. The ‘721 patent relates to downloading a m...
08/14/2026

NovaCloud Licensing streaming patent, US 8,145,721, reexam challenge granted. The ‘721 patent relates to downloading a multimedia file from a server to a user device using a bandwidth-limited connection. It has been asserted against Charter Communications, Comcast, Amazon, SAP, Meta, and Cox Communications.

On August 10, 2026, four weeks after Unified filed an ex parte reexamination , the Central Reexamination Unit (CRU) granted Unified’s request, finding substantial new questions of patentability on all challenged claims of U.S. Patent 8,145,721 owned and asserted by NovaCloud Licensing LLC, an N

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