Company · Telecommunications Services
Ziff Davis LLC
Federal civil lawsuits naming Ziff Davis LLC, a Telecommunications Services company.
Ticker Nasdaq: ZD
Business Telegraph & Other Message Communications
Headquarters New York, NY
Ziff Davis LLC is a public company in Telegraph & Other Message Communications, based in New York, NY (traded on Nasdaq as ZD). It appears in 62 federal civil lawsuits in this index, most often as a defendant (33 of 62). These cases are most often Contract and Copyright matters, filed between 1991 and 2026, most frequently in District Court, S.D. New York. The most common causes of action are Securities, Patent Infringement, and Copyright Infringement. Frequent opposing parties include Sands, Sinclair, and PersonalWeb Technologies LLC.
1.7 cases/yr Predominantly defendant · 53% Activity steady
Cases by State
AL — 0 cases AZ — 1 cases AR — 0 cases CA — 0 cases CO — 0 cases CT — 0 cases DE — 2 cases DC — 0 cases FL — 1 cases GA — 0 cases ID — 0 cases IL — 0 cases IN — 0 cases IA — 0 cases KS — 0 cases KY — 0 cases LA — 0 cases ME — 0 cases MD — 0 cases MA — 2 cases MI — 0 cases MN — 0 cases MS — 0 cases MO — 0 cases MT — 0 cases NE — 0 cases NV — 0 cases NH — 0 cases NJ — 0 cases NM — 0 cases NY — 51 cases NC — 0 cases ND — 0 cases OH — 0 cases OK — 0 cases OR — 0 cases PA — 1 cases RI — 0 cases SC — 1 cases SD — 0 cases TN — 0 cases TX — 3 cases UT — 0 cases VT — 0 cases VA — 0 cases WA — 0 cases WV — 0 cases WI — 0 cases WY — 0 cases
Open Cases Over Time
1991 peak 11 open 2026
Case Types Over Time
1991 2026
Contract Copyright Securities / Commodities Trademark Patent
Frequent Opposing Parties
10 Cases — Newest First
Copyright
Open
District Court, S.D. New York No. 1:25-cv-04315 Filed 05/22/2025
Copyright
Terminated
District Court, D. Delaware No. 1:25-cv-00501 Filed 04/24/2025
Copyright
Terminated
District Court, S.D. New York No. 1:19-cv-00125 Filed 01/06/2019
Copyright
Terminated
District Court, S.D. New York No. 1:18-cv-00789 Filed 01/29/2018
Copyright
Terminated
District Court, S.D. New York No. 1:18-cv-00790 Filed 01/29/2018
Copyright
Terminated
District Court, S.D. New York No. 1:17-cv-06628 Filed 08/31/2017
Copyright
Terminated
District Court, S.D. New York No. 1:17-cv-04299 Filed 06/07/2017
Copyright
Terminated
District Court, S.D. New York No. 1:16-cv-07648 Filed 09/29/2016
Copyright
Terminated
District Court, S.D. New York No. 1:16-cv-02017 Filed 03/17/2016
Copyright
Terminated
District Court, S.D. New York No. 1:12-cv-02320 Filed 03/28/2012