Posts Tagged: patent filings roundup


Patent Filings Roundup: Mystery NPEs File New Suits on Old IV Assets; PTAB Discretionarily Denies 14; Causam Enterprises Launches Major Campaign

In a relatively subdued week, the Patent Trial and Appeal Board (PTAB or Board) saw 35 challenges and the district courts 53 new patent filings. Those challenges included a …
By Jonathan Stroud
8 days ago 0

Patent Filings Roundup: Equitable IP Subsidiary Goes on Retail Shopping Spree; Fintiv ITC Denial Hits Roku Hard

District court patent filings rebounded a bit with 80 this week, buoyed by a new financial services campaign, Peregrin Licensing LLC, from an older publicly traded non-practicing entity (…
By Jonathan Stroud
14 days ago 1

Patent Filings Roundup: Second Mystery Entity Challenges $2.2 Billion VLSI/Fortress Patents; IP Edge Files Almost 50 New Complaints; NPE K.Mizra Targets ISPs

It was a busy week for patent filings in the district courts, with 113 complaints filed, fueled particularly by nearly 50 (!) IP Edge complaints, primarily filed in the Western …
By Jonathan Stroud
28 days ago 18

Patent Filings Roundup: Ice Castle Patent Asserted Against Competitors; Open-Source Chip Declaratory Judgment Action

It was a pretty normal week patent filings-wise, with 65 district court complaints and 38 Patent Trial and Appeal Board (PTAB) petitions filed, all inter partes reviews (IPRs). "Frozen …
By Jonathan Stroud
1 month ago 0

Patent Filings Roundup: VLSI Judgment Patents Challenged; Dozens of NPE-Semiconductor Patents Instituted; Nanotechnology Solar Panel Litigation Kicks Off

It seems non-practicing entity (NPE) semiconductor/chip litigation has really come to dominate both the Patent Trial and Appeal Board (PTAB) and the district courts’ dockets this …
By Jonathan Stroud
2 months ago 1

Patent Filings Roundup: In Reversal, COVID Renders W.D. TX Trial Dates Uncertain for Fintiv; Semiconductor NPE Suits and PTAB Challenges on a Roll; Board Issues Order Barring Future Filings

A quiet week resulted in 28 petitions at the Patent Trial and Appeal Board (PTAB), mostly related to preexisting suits, though with a perhaps surprising number of semiconductor …
By Jonathan Stroud
2 months ago 0

Patent Filings Roundup: New NPE Solid-State Drive Suit Against Micron, Western Digital; Redfin Indemnitee Files IPR on Virtual Reality Tour Patents

The Patent Trial and Appeal Board (PTAB) had the usual 30 or so petitions this week (32, to be exact), with a fair number of procedural denials of concurrently …
By Jonathan Stroud
3 months ago 0

Patent Filings Roundup: Microsoft Battles Daedalus Blue; Intel Gears Up for First-to-File Fight; Electric Blanket Boogaloo

After almost 200 district court patent filings last week, things settled back into their recent rhythm, with an average 66 district court complaints (including some “Schedule A” brand anti-counterfeiting …
By Jonathan Stroud
3 months ago 0

Patent Filings Roundup: Litigation Explosion Fueled by IP Edge; Patent Plaintiff Seeking Defendants; Companies File Declaratory Judgment Against Landmark as Troll

The district courts saw an explosion of new patent filings last week (183, more than 100 over the weekly average to date), driven largely by dozens and dozens of …
By Jonathan Stroud
3 months ago 0

Patent Filings Roundup: Costco Drones on in District Court; J&J Laser LASIK Patents Challenged by Competitor; Quiet Storm Vector Capital Continues to Cash in on Chip Assertions

The U.S. Patent and Trademark Office's Patent Trial and Appeal Board (PTAB) had a light week, with 23 patent filings, all inter partes reviews (IPRs), including a …
By Jonathan Stroud
4 months ago 0

Patent Filings Roundup: Disney Displeasure Cruise; WSOU Investments’ Recordation Problems; and Chinese Company Targets Chinese Counterfeiters in U.S. Court

A slightly higher than average 38 petitions were filed at the U.S. Patent and Trademark Office (USPTO) last week, all inter partes reviews (IPRs), a number again …
By Jonathan Stroud
4 months ago 0

Patent Filings Roundup: Acacia Gets Another Fintiv Boost; More Vape IPRs Filed; Adenovirus PGR Challenge; IP Edge Files Dozens of New Complaints

District court complaints rose to 93 this week, while Patent Trial and Appeal Board (PTAB) cases fell to 28 (27 inter partes reviews [IPRs] and a post grant review [PGR]), …
By Jonathan Stroud
4 months ago 1

Patent Filings Roundup: No Fracking IPRs; New Magnetar NPE Identified; Board Rules on Scope of Adverse Judgment

With a pretty-standard 30 Patent Trial and Appeal Board (PTAB) petitions and 70+ district court complaints filed this week, it’s worth noting that the steady stream of IP …
By Jonathan Stroud
4 months ago 0

Patent Filings Roundup: Pulling the Pinn; Cal Tech Expands Chip Suit; USF Research Foundation Patent Petitioned

It was another typical Patent Trial and Appeal Board (PTAB)/district court split this week, with 33 petitions (two of them post grant reviews [PGRs]) and 71 district court …
By Jonathan Stroud
4 months ago 2

Patent Filings Roundup: Canon(ball) Runs to the ITC; District Court Filings Spike

Patent Trial and Appeal Board (PTAB) filings held at 25 this week, with one post grant review (PGR) and 24 inter partes reviews (IPRs); district court patent filings jumped …
By Jonathan Stroud
5 months ago 0