Patent intelligence · US
US 12226490
Anti-ROR1 antibody conjugates, compositions comprising anti ROR1 antibody conjugates, and methods of making and using anti-ROR1 antibody conjugates preliminary class
Anti-ROR1 antibody conjugates, compositions comprising anti ROR1 antibody conjugates, and methods of making and using anti-ROR1 antibody con…
Patent details — US 12226490
- Jurisdiction
- US
- Status
- granted
- Grant date
- Feb 18, 2025
- Expiration
- Feb 13, 2045
- Applicant
- Sutro Biopharma, Inc.
- Claims
- 38
- CPC classes
- A61K, A61K31/502, A61K47/6803, A61K47/68037
Quick answer
US 12226490 (Anti-ROR1 antibody conjugates, compositions comprising anti ROR1 antibody conjugates, and methods of making and using anti-ROR1 antibody conjugates preliminary class) is held by Sutro Biopharma, Inc.. Status: granted. Granted Feb 18, 2025. Expires Feb 13, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.
Key facts
- Applicant
- Sutro Biopharma, Inc.
- Grant date
- Expiration
- Claims
- 38
- CPC classes
- A61K, A61K31/502, A61K47/6803, A61K47/68037, A61K47/6805, A61K47/6809
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Frequently asked questions
What is US patent 12226490?
US 12226490 (Anti-ROR1 antibody conjugates, compositions comprising anti ROR1 antibody conjugates, and methods of making and using anti-ROR1 antibody conjugates preliminary class) is held by Sutro Biopharma, Inc.. Status: granted. Granted Feb 18, 2025. Expires Feb 13, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.
Who owns US 12226490?
Sutro Biopharma, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 34 pharmaceutical patents for this assignee.
When does US 12226490 expire?
Our index shows an expiration date of Feb 13, 2045 (19 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.