Retail patent litigation activity quieted a bit in November, although several frequent filers continued their campaigns against retailers and their supply chains. Notable activity included cases from Alpha Modus targeting major retail operations and VDPP’s continued assertion of 3D display technology patents.

As usual, I prepared the report in partnership with and using Docket Navigator

NPE activity targeting retailers remained steady in October 2025, with several frequent filers continuing their campaigns. Notable plaintiffs included Alpha Modus, Nearby Systems, VDPP, Wolverine Barcode IP, and various entities represented by Rabicoff Law.

As usual, I prepared the report in partnership with and using Docket Navigator and its powerful database. Docket Navigator is a

NPEs were very active in September with numerous cases filed against retailers. Notable plaintiffs included Alpha Modus, Headwater Research, Cedar Lane Technologies, VDPP, and Random Chat.

As usual, I prepared the report in partnership with and using Docket Navigator and its powerful database. Docket Navigator is a valuable resource, and the place to go if

NPEs had a busy August, targeting numerous retailers across multiple jurisdictions. Key plaintiffs included Near Field Electronics, Induction Devices, and Patent Armory.

As usual, I prepared the report in partnership with and using Docket Navigator and its powerful database. Docket Navigator is a valuable resource, and the place to go if you want to keep

NPEs started the year active.* Frequent filers included A.L.M. Holding Company, Alpha Modus, AML IP, Big Will Enterprises, Cedar Lane, H2 Intellect, HyperQuery,  Linfo IP, Modulus Systems, Nearby Systems, Patent Armory, Random Chat, S3G Technology, Torus Ventures (with a huge number of cases filed), and Web 2.0 Technologies.

As usual, I prepared the report in

NPEs finished the year busy.* Frequent filers included Alpha Modus, AML IP, ContactWave, DataCloud Technologies, Disintermediation Services, Linfo IP, PacSec3, Patent Armory, S3G Technology, Social Positioning Input Systems, Tiare Technology, Torus Ventures, and Wolverine Barcode IP.

As usual, I prepared the report in partnership with and using Docket Navigator and its powerful database. Docket Navigator

NPEs skipped the usual lull heading into the holidays as filings stayed high.* Frequent filers included Alpha Modus, AML IP, Andra Group, Content Aware, Fall Line Patents, Linfo IP, Patent Armory, S3G Technology, Torus Ventures, and Virtual Creative Artists.

As usual, I prepared the report in partnership with and using Docket Navigator and its powerful