Untitled case

In a patent infringement lawsuit filed in the Delaware District Court, Aon Re, Inc. has accused Zesty.ai, Inc. of infringing four patents, including U.S. Patent No. 10,529,029. The case, numbered 1:25-cv-00201, was filed on February 19, 2025, and is currently in litigation before Judge John F. Murphy.

Aon Re, Inc. is a subsidiary of Aon plc, a global professional services firm providing a broad range of risk, retirement, and health solutions, including reinsurance. Zesty.ai, Inc. is a technology company that uses artificial intelligence and aerial imagery to assess property risk for the insurance industry. The accused products and services involve Zesty.ai's platform, particularly its "Z-PROPERTY" and "Z-VIEW" offerings, which are alleged to use machine-learning classifiers to analyze images of buildings, identify features like roofs, and evaluate their condition and susceptibility to damage for risk assessment by insurers. The asserted patents, U.S. Patent Nos. 10,529,029, 10,650,285, 11,030,491, and 11,195,058, generally relate to systems and methods for identifying characteristics and conditions of property features through imagery analysis, particularly by using aerial imagery and machine learning to categorize property conditions and assess risk.

The procedural posture of the case involves ongoing litigation in the District of Delaware. Notably, a federal judge denied Zesty.ai's motion to dismiss the patent infringement suit, which argued that Aon's patents claimed ineligible subject matter as abstract ideas. The court found that the claims, specifically discussing Claim 1 of the '029 patent, presented a "targeted, technical solution to a specific problem" and were not merely a generic invocation of machine learning, thus directed to patent-eligible subject matter. The District of Delaware is a prominent venue for patent litigation due to a high volume of patent cases, its experienced patent bench, and the fact that a significant number of major U.S. technology and pharmaceutical companies are incorporated in Delaware, which influences venue under TC Heartland. The case is notable for its intersection of artificial intelligence, machine learning, and property insurance, highlighting the ongoing legal scrutiny of patent eligibility for AI-driven inventions in the context of real-world applications.

Here's a breakdown of the key legal developments in Aon Re, Inc. v. Zesty.ai, Inc., Case No. 1:25-cv-00201:

1. Filing & Initial Pleadings:

• Complaint Filed: Aon Re, Inc. filed its complaint on February 19, 2025, in the District of Delaware, accusing Zesty.ai, Inc. of infringing four patents, including U.S. Patent No. 10,529,029.

2. Pre-trial Motions of Substance:

• Motion to Dismiss (Zesty.ai): Zesty.ai filed a motion to dismiss the patent infringement suit, arguing that Aon's patents claimed ineligible subject matter as abstract ideas under 35 U.S.C. § 101.
• Denial of Motion to Dismiss: The District Court denied Zesty.ai's motion to dismiss. The court found that the claims, specifically discussing Claim 1 of the '029 patent, presented a "targeted, technical solution to a specific problem" and were not merely a generic invocation of machine learning, thus directed to patent-eligible subject matter. The District Court's Memorandum in Support of its Order Denying Zesty.ai, Inc.'s Motion to Dismiss was filed as an exhibit in a related PTAB proceeding.

3. Parallel PTAB IPR Proceedings:
Zesty.ai has initiated inter partes review (IPR) proceedings against all four asserted patents at the Patent Trial and Appeal Board (PTAB). These petitions were concurrently filed.

• IPR2025-01357: Directed to U.S. Patent No. 10,650,285.
• IPR2025-01358: Directed to U.S. Patent No. 10,529,029.
• IPR2025-01359: Directed to U.S. Patent No. 11,195,058.
• IPR2025-00768 (related): While not explicitly stated to be for one of the four patents, this IPR case number is mentioned in close proximity to the others as a related matter.
• Draft IPR Petitions: Draft IPR petitions for U.S. Patent Nos. 10,529,029, 10,650,285, 11,195,058, and 11,030,491 were prepared by Zesty.ai.
• The effect of these IPRs on the district court litigation would typically be a motion to stay the district court case pending the outcome of the IPRs, although the status of such a motion is not yet publicly detailed in search results.

4. Present Posture:
The case is currently in litigation in the District of Delaware. The denial of the motion to dismiss indicates that the case is proceeding beyond the initial pleading stage, and the initiation of IPRs suggests that claim construction and discovery are likely either underway or anticipated.

In Aon Re, Inc. v. Zesty.ai, Inc., Case No. 1:25-cv-00201, the plaintiff Aon Re, Inc. is represented by attorneys from Kirkland & Ellis LLP and local counsel from Morris, Nichols, Arsht & Tunnell LLP.

Here are the details of the identified counsel:

W. Cook Alciati

• Role: Counsel (likely lead counsel, given his involvement in related PTAB proceedings and established familiarity with the subject matter)
• Firm: Kirkland & Ellis LLP, New York, NY
• Note: Mr. Alciati is a member of the New York State Bar and has approximately fourteen years of experience litigating patent cases, including numerous inter partes reviews and reexamination proceedings. Kirkland & Ellis is a global law firm known for its intellectual property litigation practice, particularly in high-stakes patent infringement cases.

Local Counsel (Morris, Nichols, Arsht & Tunnell LLP)
Morris, Nichols, Arsht & Tunnell LLP is a prominent Delaware law firm that frequently acts as local counsel in high-stakes intellectual property litigation. While specific attorneys from this firm were not named as counsel for Aon Re, Inc. in the provided search results, it is customary for firms litigating in the District of Delaware to engage local counsel. Their office is in Wilmington, Delaware.

In Aon Re, Inc. v. Zesty.ai, Inc., Case No. 1:25-cv-00201, the defendant Zesty.ai, Inc. is represented by attorneys from Desmarais LLP and local counsel from Farnan LLP.

Here are the details of the identified counsel:

John M. Desmarais

• Role: Counsel (pro hac vice)
• Firm: Desmarais LLP, New York, NY
• Note: Mr. Desmarais is a founding partner of Desmarais LLP, a firm specializing in intellectual property litigation. He is recognized for his extensive experience in high-stakes patent cases.

Karim Z. Oussayef

• Role: Counsel (pro hac vice)
• Firm: Desmarais LLP, New York, NY
• Note: Mr. Oussayef is a partner at Desmarais LLP and has experience in patent litigation across various technologies.

Frederick J. Ding

• Role: Counsel (pro hac vice)
• Firm: Desmarais LLP, New York, NY
• Note: Mr. Ding is an attorney at Desmarais LLP, focusing on patent litigation.

Caitrianne Feddeler

• Role: Counsel (pro hac vice)
• Firm: Desmarais LLP, New York, NY
• Note: Ms. Feddeler is an attorney at Desmarais LLP.

Kevin Goon

• Role: Counsel (pro hac vice)
• Firm: Desmarais LLP, New York, NY
• Note: Mr. Goon is an attorney at Desmarais LLP, specializing in patent litigation.

Brian E. Farnan

• Role: Local Counsel
• Firm: Farnan LLP, Wilmington, DE
• Note: Mr. Farnan is a partner at Farnan LLP and a well-known local counsel in the District of Delaware for patent infringement cases.

Michael J. Farnan

• Role: Local Counsel
• Firm: Farnan LLP, Wilmington, DE
• Note: Mr. Farnan is a partner at Farnan LLP, frequently serving as local counsel in Delaware patent litigation.