Wednesday, July 8, 2026

Patent intelligence · US

US 11230542

Inhibitors of integrated stress response pathway

granted A61PA61P21/00A61P25/28A61P35/00
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 16
Applicant portfolio 35
Patent details — US 11230542
Jurisdiction
US
Status
granted
Grant date
Jan 25, 2022
Expiration
Jan 20, 2042
Applicant
PRAXIS BIOTECH LLC
Claims
58
CPC classes
A61P, A61P21/00, A61P25/28, A61P35/00
View on Google Patents ↗

Quick answer

US 11230542 (Inhibitors of integrated stress response pathway) is held by PRAXIS BIOTECH LLC. Status: granted. Granted Jan 25, 2022. Expires Jan 20, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Applicant
PRAXIS BIOTECH LLC
Grant date
Expiration
Claims
58
CPC classes
A61P, A61P21/00, A61P25/28, A61P35/00

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Frequently asked questions

What is US patent 11230542?

US 11230542 (Inhibitors of integrated stress response pathway) is held by PRAXIS BIOTECH LLC. Status: granted. Granted Jan 25, 2022. Expires Jan 20, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 11230542?

PRAXIS BIOTECH LLC is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 35 pharmaceutical patents for this assignee.

When does US 11230542 expire?

Our index shows an expiration date of Jan 20, 2042 (16 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.