Patent intelligence · US
US 11718852
Non-liposomal systems for nucleic acid delivery
Non-liposomal systems for nucleic acid delivery
Patent details — US 11718852
- Jurisdiction
- US
- Status
- granted
- Grant date
- Aug 8, 2023
- Expiration
- Aug 3, 2043
- Applicant
- ARBUTUS BIOPHARMA CORPORATION
- Claims
- 32
- CPC classes
- A61K, A61K31/7088, A61K31/7105, A61K31/712
Quick answer
US 11718852 (Non-liposomal systems for nucleic acid delivery) is held by ARBUTUS BIOPHARMA CORPORATION. Status: granted. Granted Aug 8, 2023. Expires Aug 3, 2043 (17 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- ARBUTUS BIOPHARMA CORPORATION
- Grant date
- Expiration
- Claims
- 32
- CPC classes
- A61K, A61K31/7088, A61K31/7105, A61K31/712, A61K31/713, A61K47/14
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Frequently asked questions
What is US patent 11718852?
US 11718852 (Non-liposomal systems for nucleic acid delivery) is held by ARBUTUS BIOPHARMA CORPORATION. Status: granted. Granted Aug 8, 2023. Expires Aug 3, 2043 (17 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 11718852?
ARBUTUS BIOPHARMA CORPORATION is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 56 pharmaceutical patents for this assignee.
When does US 11718852 expire?
Our index shows an expiration date of Aug 3, 2043 (17 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.