Patents
US 12753234 B2: Canine PD-L1 antibody, antigen binding fragments thereof, and methods of use thereof
- Granted
- 2026-10-06
- Filed
- 2025-05-13 application 19207035
- Type
- Utility · 12 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
Caninized antibodies and antigen binding fragments thereof are provided that bind programmed death ligand 1 in a canine subject. Methods of treating cancer in a canine subject using the caninized antibodies and/or antigen binding fragments are also provided, as are methods for predicting and modeling anti-cancer activity of a test compound in a subject.
Source: PTBLXML, file of 2026-10-06 (ipgb20261006.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| PURDUE RESEARCH FOUNDATION 2,151 patents | US company or organization | West Lafayette, IN | PURDUE RESEARCH FOUNDATION Nonprofit EXACT high confidence: identical full name and state | PTBLXML, file of 2026-10-06 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Deborah Knapp | West Lafayette, IN | PTBLXML, file of 2026-10-06 | ||
| Deepika Dhawan | West Lafayette, IN | PTBLXML, file of 2026-10-06 | ||
| Seung-Oe Lim | West Lafayette, IN | PTBLXML, file of 2026-10-06 | ||
| Perry Kirkham | Lafayette, IN | PTBLXML, file of 2026-10-06 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| C07K | Peptides | C07K16/2827 | PTBLXML, file of 2026-10-06 |
| A61P | Specific therapeutic activity of chemical compounds or medicinal preparations | A61P35/00 | PTBLXML, file of 2026-10-06 |
| A61K | Preparations for medical, dental or toiletry purposes | A61K2039/505 | PTBLXML, file of 2026-10-06 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
No recorded assignments or security interests on file for this patent.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.