Patent litigation attorney

Joseph Farnan, Jr.

1 tracked appearance — 0 plaintiff · 1 defendant.

Specialty & background

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Let me verify his role in the Cisco/IPM matter and gather bio details.

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Joseph J. Farnan, Jr. — patent litigation summary

Joseph J. Farnan, Jr. is the founder of Farnan LLP in Wilmington, Delaware, a litigation boutique he established after retiring from the bench in 2010. Before that he served for 25 years as a U.S. District Judge for the District of Delaware (1985–2010), including as Chief Judge from 1997 to 2001, and earlier was U.S. Attorney for the District of Delaware (1981–1985). His practice is concentrated on Delaware federal and state court litigation — patent, complex commercial, antitrust, securities, and Chapter 11 matters — and he also sits as a mediator and arbitrator. Technology exposure comes largely through the District of Delaware's patent docket: pharmaceuticals (ANDA/Hatch-Waxman), data networking, and software/consumer electronics patent disputes, alongside standard-essential-adjacent licensing suits.

Side preference. The tracked record shows a single appearance, on the defendant side (0 plaintiff / 1 defendant), as local counsel in Cisco Systems, Inc. et al. v. Intelligent Protection Management Corp. et al. (D. Del., No. 1:25-cv-00271, filed March 7, 2025), in which Cisco asserts U.S. Patent Nos. 8,830,293 and 8,941,708 against IPM/Paltalk. This is consistent with his post-bench posture: Farnan LLP functions as Delaware/local counsel and takes the side of whichever party retains it, rather than as a national plaintiff's or defense shop. One caveat worth flagging — the docket of record in that case shows Farnan LLP's filing for the defendant signed by Brian E. Farnan, and Cisco's Delaware counsel as Kelly E. Farnan of Richards, Layton & Finger, so the tracked attribution to Joseph J. Farnan, Jr. may be a firm-level rather than an individual-of-record entry. (A firm-supplied attorney listing filed in an unrelated Delaware case states that he "primarily represents plaintiffs in complex matters," which cuts against a purely defense-side characterization; that statement is not corroborated by the tracked data.)

Notable matters. As judge, he presided over a substantial patent docket, including Pfizer v. Ranbaxy (Lipitor ANDA bench trial), Lucent Technologies v. Extreme Networks (data networking patents), and the Crestor validity ruling in favor of AstraZeneca in one of his final opinions before leaving the bench in 2010; his commercial docket included In re Intel Corp. Microprocessor Antitrust Litigation and Tracinda Corp. v. DaimlerChrysler. As Delaware counsel, Farnan LLP's reported results include findings of infringement and validity after trial in the Eliquis Hatch-Waxman litigation and an $84.5 million patent infringement jury verdict for Densify against VMware; those are firm-level results, and I could not verify his individual role in them. His best-documented personal results are as mediator/arbitrator (Los Angeles Dodgers sale; Nortel bankruptcy allocation), not as patent trial counsel.

PTAB / IPR. No IPR or PGR filings listing him as counsel were found. In the IPR arising from the same patent family as the tracked case (Intelligent Protection Management Corp. v. Cisco Technology, Inc., IPR2025-01589, on the '708 patent), counsel of record are Desmarais LLP for Cisco and Bunsow De Mory LLP for IPM — no Farnan attorney. His role in the tracked matter appears limited to Delaware district court local counsel; there is no verified PTAB practice.

Bar / education. Bar admissions: Delaware and New Jersey. Education: King's College (B.A., 1967); University of Toledo College of Law (J.D., 1970; University of Toledo Law Review).

Note on name disambiguation: the Delaware patent bar includes multiple Farnans — Brian E. Farnan, Michael J. Farnan, and Joseph J. Farnan, III (a personal injury practitioner) at Farnan LLP, and Kelly E. Farnan at Richards, Layton & Finger — whose appearances are frequently conflated with this attorney's in docket aggregations.

Firms

Roles

  • local counsel1

Cases (1)