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Ceribell Files Complaints Against Natus Medical Incorporated with the U.S. International Trade Commission and Federal Court in Delaware

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Ceribell (Nasdaq: CBLL) has filed patent infringement complaints against Natus Medical Incorporated with both the U.S. International Trade Commission (USITC) and the U.S. District Court in Delaware. The complaints allege that Natus is infringing on six patents related to Ceribell's EEG headband and electrode design technology.

The company is seeking an exclusion order from USITC to prevent the importation of infringing Natus products into the United States. CEO Jane Chao emphasized Ceribell's significant investments in point-of-care EEG technology and commitment to protecting their intellectual property to continue delivering innovative healthcare solutions.

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Positive

  • Legal action demonstrates strong commitment to protecting valuable intellectual property assets
  • Company shows confidence in patent portfolio strength with dual-front legal strategy
  • Potential exclusion order could strengthen market position in EEG technology sector

Negative

  • Legal proceedings may result in significant costs and resource allocation
  • Uncertain timeline and outcome of patent litigation could impact business operations
  • Risk of counter-litigation or challenges to patent validity

News Market Reaction – CBLL

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-0.41% News Effect

On the day this news was published, CBLL declined 0.41%, reflecting a mild negative market reaction.

Data tracked by StockTitan Argus on the day of publication.

Complaints Assert Infringement of Patents Related to Point-of-Care Electroencephalography (EEG) Technology

SUNNYVALE, Calif., July 07, 2025 (GLOBE NEWSWIRE) -- CeriBell, Inc. (Nasdaq: CBLL) (“Ceribell”), a leading medical technology company transforming the diagnosis and management of patients with serious neurological conditions, announced today that it filed complaints against Natus Medical Incorporated and related subsidiaries (“Natus”), alleging patent infringement and unfair competition. A complaint was filed with the U.S. International Trade Commission (USITC), an independent, non-partisan agency that investigates and makes determinations in proceedings involving imports claimed to violate U.S. intellectual property rights.  Ceribell has requested that the USITC investigate its claims and issue an exclusion order to bar the importation of any infringing Natus products into the United States. 

Ceribell also filed a complaint with the U.S. District Court in Delaware asserting infringement of the same patents.

Ceribell initiated litigation because it believes Natus is infringing six of its patents related to important features of its EEG headband and electrode design.

“From clinical research to continuous product advancements, Ceribell has made significant investments in point-of-care EEG technology,” said Jane Chao, Ph.D., co-founder and CEO of Ceribell. “Ceribell deeply values the innovations we bring to the healthcare community and is committed to fair competition. We will vigorously protect our intellectual property against infringement so that we can continue to deliver leading-edge products to healthcare professionals and their patients.”

Forward-Looking Statements

This press release contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, including statements regarding our business plans, strategies, goals, prospects, assessments, beliefs, and expectations for our products, and other statements that are not statements of historical fact. Given their forward-looking nature, these statements involve substantial risks, uncertainties, and potentially inaccurate assumptions, and we cannot ensure that any outcome expressed in these forward-looking statements will be realized in whole or in part. You can identify these statements by the fact that they use future dates or use words such as “will,” “may,” “could,” “likely,” “ongoing,” “anticipate,” “estimate,” “expect,” “project,” “intend,” “plan,” “believe,” “assume,” “target,” “forecast,” “guidance,” “goal,” “objective,” “aim,” “seek,” “potential,” “hope,” and other words and terms of similar meaning. Among the factors that could cause actual results to differ materially from past results and future plans and projected future results are risks related to the following: the macroeconomic and geopolitical environment, including the potential imposition of new or higher tariffs; our limited operating history and history of net losses; our ability to successfully achieve substantial market acceptance and adoption of our products; our ability to successfully address competitive pressures including legal actions; our ability to adapt our manufacturing and production capacities to evolving patterns of demand, governmental actions and customer trends; the manufacturing of a substantial number of our product components and their assembly in China or other countries; product defects or complaints and related liability; the complexity, timing, expense, and outcomes of clinical studies; our ability to obtain and maintain adequate coverage and reimbursement levels for our products; our ability to comply with changing laws and regulatory requirements and resulting costs; our dependence on a limited number of suppliers; and other risks and uncertainties, including those described under the heading “Risk Factors” in our Annual Report on Form 10-K and other reports filed with the U.S. Securities and Exchange Commission (“SEC”). These filings, when made, are available on the Investor Relations section of our website at https://investors.ceribell.com and on the SEC’s website at https://sec.gov. We assume no obligation to update any forward-looking statements contained in this press release as a result of new information or future events or developments.

About CeriBell, Inc.
Ceribell (Nasdaq: CBLL) is a medical technology company focused on transforming the diagnosis and management of patients with serious neurological conditions. Ceribell has developed the Ceribell System, a novel, point-of-care electroencephalography (EEG) platform specifically designed to address the unmet needs of patients in the acute care setting. By combining proprietary, highly portable, and rapidly deployable hardware with sophisticated artificial intelligence (AI)-powered algorithms, the Ceribell System enables rapid diagnosis and continuous monitoring of patients with neurological conditions. The Ceribell System is FDA-cleared for indicating suspected seizure activity and currently utilized in intensive care units and emergency rooms across the U.S. Ceribell is headquartered in Sunnyvale, California. For more information, please visit www.ceribell.com or follow the company on LinkedIn.

Investor Contact

Brian Johnston or Laine Morgan
Gilmartin Group Investors@ceribell.com

Media Contact

Corrie Rose Press@ceribell.com


FAQ

What legal action has Ceribell (CBLL) taken against Natus Medical in July 2025?

Ceribell has filed patent infringement complaints against Natus Medical with both the U.S. International Trade Commission and the U.S. District Court in Delaware, alleging infringement of six patents related to EEG headband and electrode design.

How many Ceribell patents are involved in the Natus Medical lawsuit?

The lawsuit involves six patents related to Ceribell's EEG headband and electrode design technology.

What is Ceribell seeking from the USITC against Natus Medical?

Ceribell is requesting the USITC to issue an exclusion order to bar the importation of any infringing Natus products into the United States.

Who is the CEO of Ceribell leading the patent infringement case?

Jane Chao, Ph.D., co-founder and CEO of Ceribell, is leading the company's efforts to protect its intellectual property against infringement.

What technology is at the center of Ceribell's patent dispute with Natus?

The dispute centers around point-of-care Electroencephalography (EEG) technology, specifically related to EEG headband and electrode design features.
CeriBell, Inc.

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