Wednesday, July 8, 2026

Patent intelligence · US

US 12419920

Bifidobacterium longum NCIMB 41676

granted A61KA61K35/745A61K39/39A61K9/0053
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 19
Applicant portfolio 158
Patent details — US 12419920
Jurisdiction
US
Status
granted
Grant date
Sep 23, 2025
Expiration
Sep 18, 2045
Claims
20
CPC classes
A61K, A61K35/745, A61K39/39, A61K9/0053
View on Google Patents ↗

Quick answer

US 12419920 (Bifidobacterium longum NCIMB 41676) is held by PrecisionBiotics Group Limited. Status: granted. Granted Sep 23, 2025. Expires Sep 18, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
20
CPC classes
A61K, A61K35/745, A61K39/39, A61K9/0053, A61K9/14, A61K9/20

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Frequently asked questions

What is US patent 12419920?

US 12419920 (Bifidobacterium longum NCIMB 41676) is held by PrecisionBiotics Group Limited. Status: granted. Granted Sep 23, 2025. Expires Sep 18, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 12419920?

PrecisionBiotics Group Limited is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 158 pharmaceutical patents for this assignee.

When does US 12419920 expire?

Our index shows an expiration date of Sep 18, 2045 (19 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.