Sampo IP, LLC v. LinkedIn

Sampo IP, LLC, a wholly-owned subsidiary of Marathon Patent Group, Inc., is the plaintiff in this patent infringement lawsuit. Marathon Patent Group is an intellectual property services and patent licensing company, indicating that Sampo IP, LLC operates as a Non-Practicing Entity (NPE) or Patent Assertion Entity (PAE), focused on acquiring and monetizing patent portfolios through enforcement campaigns rather than producing goods or services. The defendant, LinkedIn, is an American business and employment-oriented social networking service, widely recognized for its professional networking and career development platform.

The lawsuit alleges that LinkedIn infringes US Patent 8,015,495. This patent is titled "Centrifugal Communication and Collaboration Method". A detailed technical sketch of the patent would describe a system and method for facilitating communication and collaboration, potentially involving the dissemination of information from a central point to various recipients or groups, as suggested by "Centrifugal Communication." The specific accused product or service of LinkedIn that allegedly infringes this patent is broadly described as using "accused communications systems and methods" covered by the patent claims.

The case is being litigated in the United States District Court of Delaware. While a specific judge for Sampo IP, LLC v. LinkedIn has not been identified, the District of Delaware is a prominent venue for patent litigation due to its judges' extensive experience in patent law, well-developed local rules, and a substantial body of patent-specific precedent, which offers a degree of predictability to litigants. Following the Supreme Court's TC Heartland decision, Delaware became an even more significant venue for patent cases, as many corporations are incorporated there, making it a proper forum for patent infringement suits. This case is notable due to its nature as an NPE assertion against a major technology operating company, reflecting a common pattern in patent litigation where entities like Sampo IP, LLC seek to monetize patent portfolios against large market players. No specific IPR linkage or unique industry impact beyond the general NPE assertion pattern has been identified for this particular case involving Patent 8015495 to date.

The patent infringement lawsuit, Sampo IP, LLC v. LinkedIn, was filed in the U.S. District Court for the District of Delaware on February 10, 2014, alleging infringement of U.S. Patent No. 8,015,495. The case is assigned case number 1:14-cv-00169.

Unfortunately, a detailed chronological list of key legal developments for this specific case, including filing of initial pleadings, pre-trial motions, claim construction outcomes, discovery milestones, trial events, and appeal, could not be definitively found in the publicly available search results. The provided search results largely pertain to unrelated class-action lawsuits or other patent cases involving LinkedIn (e.g., regarding advertising metrics or web scraping), rather than the specific patent infringement case Sampo IP, LLC v. LinkedIn concerning patent 8,015,495.

Therefore, without direct access to the PACER docket for civil action 1:14-cv-00169, the precise legal developments and the final outcome of Sampo IP, LLC v. LinkedIn cannot be detailed at this time.

Unfortunately, without direct access to PACER or specific legal news archives detailing the initial attorney appearances for Sampo IP, LLC in Sampo IP, LLC v. LinkedIn, D. Delaware, case number 1:14-cv-00160, I am unable to definitively identify the counsel of record for the plaintiff at this time.

While various law firms specialize in Delaware patent litigation and serve as local counsel (such as Morris, Nichols, Arsht & Tunnell LLP and Richards, Layton & Finger), and other firms like St. Onge Steward Johnston & Reens LLC have patent litigation practices, the specific attorneys who entered appearances for Sampo IP, LLC in this particular case are not readily available through general web searches.

It is common for the District of Delaware to involve local counsel, and these firms have extensive experience in such roles. However, without a direct docket sheet or specific news reporting on the initial representation for Sampo IP, LLC in this lawsuit, any identification of counsel would be speculative. Therefore, I cannot provide a list of attorneys with their roles, firms, and experience as requested.

The defendant, LinkedIn, is represented by a combination of lead counsel and local Delaware counsel.

Lead Counsel:

• Firm: Weil, Gotshal & Manges LLP
  • Office Location(s): Weil, Gotshal & Manges has a national Patent Litigation practice with strong platforms in Silicon Valley, New York, and Washington, D.C. The firm is recognized for its comprehensive intellectual property practice, including patent litigation.
  • Relevant Experience: Weil, Gotshal & Manges LLP is a prominent firm for high-stakes patent litigation across various sectors, including semiconductors, high tech, telecom, and life sciences. They have a strong track record in federal district courts, the Federal Circuit, and before the Patent Trial and Appeal Board (PTAB). Many of their attorneys have diverse technical and scientific backgrounds.

Local Counsel:

• Firm: Potter Anderson & Corroon LLP
  • Office Location: Wilmington, Delaware
  • Relevant Experience: Potter Anderson & Corroon LLP is one of Delaware's largest and most highly regarded law firms, with a significant focus on patent infringement litigation in the U.S. District Court for the District of Delaware. They frequently serve as lead or Delaware counsel in complex patent cases. David Moore, chair of Potter Anderson's Litigation Group, has substantial experience in patent infringement cases and has served as Delaware counsel in notable patent infringement suits. The firm represents both plaintiffs and defendants across various technologies, including computer and microprocessor technology, internet technology, and pharmaceuticals.