Patent intelligence · US
US 11078227
5′-cyclo-phosphonate modified nucleotides
5′-cyclo-phosphonate modified nucleotides
Patent details — US 11078227
- Jurisdiction
- US
- Status
- granted
- Grant date
- Aug 3, 2021
- Expiration
- Jul 29, 2041
- Applicant
- Arrowhead Pharmaceuticals, Inc.
- Claims
- 19
- CPC classes
- A61P, A61P1/16, A61P31/20
Quick answer
US 11078227 (5′-cyclo-phosphonate modified nucleotides) is held by Arrowhead Pharmaceuticals, Inc.. Status: granted. Granted Aug 3, 2021. Expires Jul 29, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Arrowhead Pharmaceuticals, Inc.
- Grant date
- Expiration
- Claims
- 19
- CPC classes
- A61P, A61P1/16, A61P31/20
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Frequently asked questions
What is US patent 11078227?
US 11078227 (5′-cyclo-phosphonate modified nucleotides) is held by Arrowhead Pharmaceuticals, Inc.. Status: granted. Granted Aug 3, 2021. Expires Jul 29, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 11078227?
Arrowhead Pharmaceuticals, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 126 pharmaceutical patents for this assignee.
When does US 11078227 expire?
Our index shows an expiration date of Jul 29, 2041 (15 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.