Patent intelligence · US
US 11851656
Chemically modified single-stranded RNA-editing oligonucleotides
Chemically modified single-stranded RNA-editing oligonucleotides
Patent details — US 11851656
- Jurisdiction
- US
- Status
- granted
- Grant date
- Dec 26, 2023
- Expiration
- Dec 21, 2043
- Applicant
- ProQR Therapeutics II B.V.
- Claims
- 40
- CPC classes
- A61P, A61P1/04, A61P11/06, A61P17/00
Quick answer
US 11851656 (Chemically modified single-stranded RNA-editing oligonucleotides) is held by ProQR Therapeutics II B.V.. Status: granted. Granted Dec 26, 2023. Expires Dec 21, 2043 (17 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- ProQR Therapeutics II B.V.
- Grant date
- Expiration
- Claims
- 40
- CPC classes
- A61P, A61P1/04, A61P11/06, A61P17/00, A61P21/00, A61P21/02
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Frequently asked questions
What is US patent 11851656?
US 11851656 (Chemically modified single-stranded RNA-editing oligonucleotides) is held by ProQR Therapeutics II B.V.. Status: granted. Granted Dec 26, 2023. Expires Dec 21, 2043 (17 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 11851656?
ProQR Therapeutics II B.V. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 19 pharmaceutical patents for this assignee.
When does US 11851656 expire?
Our index shows an expiration date of Dec 21, 2043 (17 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.