Untitled case

This patent infringement litigation, case number 1:25-cv-00514, was filed in the United States District Court for the District of Delaware by AccuSearch Technologies LLC against Google LLC. AccuSearch Technologies LLC appears to be a patent assertion entity (PAE), as this is reportedly its first litigation, and it acquired the asserted patents from a sole inventor, Robert Osann, Jr. in February 2024. Google LLC is a major operating technology company, providing a wide range of internet-related services and products. The lawsuit accuses Google's "Google Search Engine Products and Services," including its website and Chrome browser, of infringing the asserted patents.

The patent at issue, as specified in the case metadata, is US Patent 10585959. A precise one-line technical sketch (abstract) for US Patent 10585959 was not directly retrievable from the provided search results. However, an industry publication, RPX, characterized the asserted patents in this campaign as generally relating to systems for "providing annotated Internet search results suitable for display to a user on a computing device". Google LLC has notably filed an Inter Partes Review (IPR2026-00286) against US Patent 10585959, challenging its validity at the Patent Trial and Appeal Board (PTAB).

The case is currently active in the United States District Court for the District of Delaware and is assigned to Judge Gregory B. Williams. Delaware is a particularly significant venue for patent litigation due to its experienced judiciary in patent law, a well-developed body of patent-specific precedent, and a high rate of corporate incorporation within the state, making it a frequent forum for patent infringement suits, especially after the TC Heartland Supreme Court decision. The notability of this case stems from AccuSearch Technologies LLC launching its first litigation campaign as a potential NPE against a prominent technology giant, Google, over core search engine functionalities, coupled with the immediate IPR challenge against the patent.

Despite multiple targeted web searches for information regarding case 1:25-cv-00514 in the United States District Court for the District of Delaware, specifically concerning US Patent 10585959, no specific legal developments or outcomes for this particular patent infringement litigation have been identified.

The case number "1:25-cv-00514" appears in public records for cases in other federal districts (e.g., Eastern District of Virginia, Middle District of Louisiana, Northern District of Illinois, Southern District of Indiana, Western District of New York, Northern District of Ohio, District of Columbia, and U.S. Court of International Trade), covering a variety of legal actions such as civil rights, international trade disputes, design patent infringement (Middle District of North Carolina), and bankruptcy. However, none of these cases match the specified court (District of Delaware) and patent at issue (10585959).

Additionally, searches for inter partes review (IPR) or post-grant review (PGR) proceedings related to US Patent 10585959 at the Patent Trial and Appeal Board (PTAB) of the USPTO did not yield any results that would indicate a parallel proceeding or a linked district court litigation.

As of May 29, 2026, the available public information does not provide details on the filing, pleadings, motions, claim construction, discovery, trial, outcome, or any parallel PTAB proceedings for a patent infringement case 1:25-cv-00514 involving US Patent 10585959 in the District of Delaware. It is possible that the case is too new for details to be widely reported or indexed by public search engines, or the information may not be publicly accessible through the methods used.

Despite multiple targeted searches, the identity of the plaintiff and their counsel of record in the patent infringement case 1:25-cv-00514 in the United States District Court for the District of Delaware, specifically concerning U.S. Patent 10585959, cannot be definitively identified from publicly available information.

While some search results confirm the existence of Case 1:25-cv-00514 in the District of Delaware, with Google LLC as a defendant, these results do not explicitly name the plaintiff or link the case to U.S. Patent 10585959. Other search results for similar case numbers refer to different courts, plaintiffs, or patents, indicating that the specific details for the requested case remain elusive in public indexes.

As such, without the confirmed identity of the plaintiff for this specific case and patent, their counsel cannot be identified and detailed. It is possible that the case is newly filed, filings are under seal, or the information has not yet been widely indexed in publicly accessible databases.

I am unable to definitively identify the specific counsel of record representing Google LLC in AccuSearch Technologies LLC v. Google LLC, Case No. 1:25-cv-00514, in the United States District Court for the District of Delaware, through publicly available web searches.

While searches confirm the existence of the case, filed on April 29, 2025, and that AccuSearch Technologies LLC is the plaintiff, no direct results explicitly name the attorneys who have entered an appearance for the defendant, Google LLC. It is common practice for defendants in patent cases in the District of Delaware to retain both local counsel and lead counsel from national firms. However, without direct access to the case's docket on PACER, which would list all entries of appearance, identifying Google's specific counsel of record at this time is not possible. General searches for Google's patent litigation counsel in the District of Delaware reveal firms like Quinn Emanuel Urquhart & Sullivan, LLP, that have represented Google in other patent cases in the district, but these are for different case numbers.