Wednesday, July 8, 2026

Patent intelligence · US

US 11028085

Substituted isoindolin-1-ones and 2,3-dihydro-1h-pyrrolo[3,4-c]pyridin-1-ones as hpk1 antagonists

granted A61PA61P31/00A61P35/00
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 15
Applicant portfolio 40
Patent details — US 11028085
Jurisdiction
US
Status
granted
Grant date
Jun 8, 2021
Expiration
Jun 3, 2041
Claims
22
CPC classes
A61P, A61P31/00, A61P35/00
View on Google Patents ↗

Quick answer

US 11028085 (Substituted isoindolin-1-ones and 2,3-dihydro-1h-pyrrolo[3,4-c]pyridin-1-ones as hpk1 antagonists) is held by Nimbus Saturn, Inc.. Status: granted. Granted Jun 8, 2021. Expires Jun 3, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
22
CPC classes
A61P, A61P31/00, A61P35/00

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Frequently asked questions

What is US patent 11028085?

US 11028085 (Substituted isoindolin-1-ones and 2,3-dihydro-1h-pyrrolo[3,4-c]pyridin-1-ones as hpk1 antagonists) is held by Nimbus Saturn, Inc.. Status: granted. Granted Jun 8, 2021. Expires Jun 3, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 11028085?

Nimbus Saturn, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 40 pharmaceutical patents for this assignee.

When does US 11028085 expire?

Our index shows an expiration date of Jun 3, 2041 (15 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.