Wednesday, July 8, 2026

Patent intelligence · US

US 11596694

Compositions and methods for predicting response to NaPi2b-targeted therapy

granted A61KA61K2039/505A61K47/68031A61K47/6849
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 17
Applicant portfolio 136
Patent details — US 11596694
Jurisdiction
US
Status
granted
Grant date
Mar 7, 2023
Expiration
Mar 2, 2043
Claims
8
CPC classes
A61K, A61K2039/505, A61K47/68031, A61K47/6849
View on Google Patents ↗

Quick answer

US 11596694 (Compositions and methods for predicting response to NaPi2b-targeted therapy) is held by Mersana Therapeutics, Inc.. Status: granted. Granted Mar 7, 2023. Expires Mar 2, 2043 (17 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
8
CPC classes
A61K, A61K2039/505, A61K47/68031, A61K47/6849, A61K47/6857, A61K47/6869

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Frequently asked questions

What is US patent 11596694?

US 11596694 (Compositions and methods for predicting response to NaPi2b-targeted therapy) is held by Mersana Therapeutics, Inc.. Status: granted. Granted Mar 7, 2023. Expires Mar 2, 2043 (17 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 11596694?

Mersana Therapeutics, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 136 pharmaceutical patents for this assignee.

When does US 11596694 expire?

Our index shows an expiration date of Mar 2, 2043 (17 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.