Unified Patents

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Portus Singapore security patent, US 9,961,097, prior art found. The '097 relates to a home security and control system ...
05/29/2026

Portus Singapore security patent, US 9,961,097, prior art found. The '097 relates to a home security and control system and has been asserted against Samsung, ADI, Whirlpool, Trane, LG, Lennox, Tonal Systems, Peloton, BSH Home Appliances, and others.

The team at Unified used Pearl to successfully identify and chart prior art against U.S. Patent 9,961,097 , owned by Portus Singapore Pte Ltd, an NPE. The ‘097 patent relates to a home security and control system that lets a user monitor and control devices in a home remotely over the Internet. T

Acacia entity, Stingray IP, Wi-Fi patent found invalid. US 7,224,678 patent relates to detecting an intrusion in a netwo...
05/28/2026

Acacia entity, Stingray IP, Wi-Fi patent found invalid. US 7,224,678 patent relates to detecting an intrusion in a network system. It was asserted against Leedarson IoT, Schlage Lock, Hewlett Packard Enterprise, Vivint, and Allegion.

On May 20, 2026, the Central Reexamination Unit (CRU) entered a notice of intent to issue a reexamination certificate cancelling all challenged claims of U.S. Patent 7,224,678 , owned and asserted by Stingray IP Solutions, an NPE and entity of Acacia Research Corporation . The Examiner maintained

Radiant Patents optical networking patents prior art found. US 10,623,095 and US 11,431,431 have been asserted against N...
05/26/2026

Radiant Patents optical networking patents prior art found. US 10,623,095 and US 11,431,431 have been asserted against Nokia. The ‘095 patent relates to signal detection device for WDM optical communication systems. The ‘431 patent relates to an optical wavelength-path communication node, essentially an add/drop multiplexer for optical networks.

The team at Unified used Pearl to successfully identify and chart prior art against U.S. Patent 10,623,095 and U.S. Patent 11,431,431 , owned and asserted by Radiant Patents LLC (f/k/a PLS XLIV LLC), an NPE and entity of MVRE LLC. The patents have been asserted against Nokia . The ‘095 patent

AX Wireless Wi-Fi patent, US 11,777,776, reexam challenge granted. The ‘776 patent relates to OFDM communication systems...
05/26/2026

AX Wireless Wi-Fi patent, US 11,777,776, reexam challenge granted. The ‘776 patent relates to OFDM communication systems (802.11n). It has been asserted against Sony, TP Link, Ubiquiti, D-Link, Vantiva, and ASUSTek.

On April 24, 2026, 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 11,777,776 , owned by AX Wireless, LLC, an NPE and entity of IdeaHub . Th

$2,000 for Jeffrey Gross entity, Helix Microinnovations, fabrication patent prior art. US 7,238,550 relates to the fab...
05/22/2026

$2,000 for Jeffrey Gross entity, Helix Microinnovations, fabrication patent prior art. US 7,238,550 relates to the fabrication of chip-on-board memory modules using unpackaged semiconductor die mounted directly on a circuit board. It is currently asserted against Realtek Semiconductor, Lumileds, Luminus, and Infineon.

Unified Patents added a new PATROLL contest, with a $2,000 cash prize, seeking prior art on at least claim 17 of U.S. Patent 7,238,550 , owned and asserted by Helix Microinnovations LLC, an NPE and entity of Jeffrey M. Gross. The '550 patent relates to the fabrication of chip-on-board memory modu

$2,000 for Paypulz transactions patent prior art. The '085 patent relates to a proxy payment card usable like a normal...
05/22/2026

$2,000 for Paypulz transactions patent prior art. The '085 patent relates to a proxy payment card usable like a normal credit or debit card at ATMs and merchant point-of-sale terminals, including legacy systems. 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 8,732,085 , owned by owned by Paypulz LLC, an NPE. The '085 patent relates to a proxy payment card usable like a normal credit or debit card at ATMs and merchant point-of-sa

Wyoming Technology vehicle patent prior art found. US 7,482,916 relates to an automatic vehicle turn-signal system. The ...
05/19/2026

Wyoming Technology vehicle patent prior art found. US 7,482,916 relates to an automatic vehicle turn-signal system. The patent has been asserted against GM and Toyota.

The team at Unified used Pearl to successfully identify and chart prior art against claim 33 of U.S. Patent 7,482,916 , owned by Wyoming Technology Licensing, LLC, an NPE and entity of Leigh M. Rothschild. The ‘916 patent relates to an automatic vehicle turn-signal system. The patent has been ass

Activemap interactive maps prior art found. US 8,468,464, US 10,444,943, and US 10,908,782 relate to interactive mapping...
05/15/2026

Activemap interactive maps prior art found. US 8,468,464, US 10,444,943, and US 10,908,782 relate to interactive mapping ecosystem on retailer websites. The patents have been asserted against Nordstrom, National Vision, Lowe’s, The Gap, Petco, The Children’s Place, The Tile Shop, Compass, Chanel, Half Price Books, Lucky OpCo, and Luxottica.

The team at Unified used Pearl to successfully identify and chart prior art against U.S. Patent 8,468,464 , U.S. Patent 10,444,943 , and U.S. Patent 10,908,782 owned by Activemap, LLC, an NPE. The patents relate to interactive mapping ecosystem on retailer websites. The patents have been asser

Unified Patents ranks #1 in both total reexamination filings and overall success rate among major reexam filers targeti...
05/13/2026

Unified Patents ranks #1 in both total reexamination filings and overall success rate among major reexam filers targeting utility patents over the past five years. Ranking #2 in success was Ropes & Gray, followed by Plumsea Law Group. Check out Unified’s newly annotated reexamination metadata on Portal.

Unified Patents ranks #1 in total filings and success.  #2 in Success was Ropes & Gray , followed by Plumsea Law Group based on major reexam filers targeting utility patents over the previous 5 years.

$2,000 awarded for High Velocity Capital media patent prior art. Umesh Kumar and Ketan Sachdeva shared the award with ...
05/12/2026

$2,000 awarded for High Velocity Capital media patent prior art. Umesh Kumar and Ketan Sachdeva shared the award with their submissions on U.S. Patent 8,249,912. The '912 patent relates to a method and system for analyzing and optimizing advertising effectiveness across various media platforms.

Unified is pleased to announce PATROLL crowdsourcing contest winners, Umesh Kumar and Ketan Sachdeva, who split an award of $2,000 for their prior art submissions on U.S. Patent 8,249,912 , owned by High Velocity Capital LLC, an NPE. The '912 patent relates to a method and system for analyzing an

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