Wednesday, July 8, 2026

Patent intelligence · US

US 12059477

Nanomaterials

granted A61KA61K31/7105A61K31/711A61K47/24
Status granted
Linked drugs 3
Pipeline programs 6
Years to expiry 18
Applicant portfolio 14
Patent details — US 12059477
Jurisdiction
US
Status
granted
Grant date
Aug 13, 2024
Expiration
Aug 8, 2044
Claims
27
CPC classes
A61K, A61K31/7105, A61K31/711, A61K47/24
View on Google Patents ↗

Quick answer

US 12059477 (Nanomaterials) is held by Beam Therapeutics Inc.. Status: granted. Granted Aug 13, 2024. Expires Aug 8, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
27
CPC classes
A61K, A61K31/7105, A61K31/711, A61K47/24, A61K47/26, A61K47/6929

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Frequently asked questions

What is US patent 12059477?

US 12059477 (Nanomaterials) is held by Beam Therapeutics Inc.. Status: granted. Granted Aug 13, 2024. Expires Aug 8, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 12059477?

Beam Therapeutics Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 14 pharmaceutical patents for this assignee.

When does US 12059477 expire?

Our index shows an expiration date of Aug 8, 2044 (18 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.