Patents
US 12709635 B2: Methods and compositions for inducing an immune response using conserved element constructs
- Granted
- 2026-08-18
- Filed
- 2023-02-21 application 18171804
- Type
- Utility · 46 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
The invention provides methods and compositions for eliciting broad immune responses to HIV envelope proteins. The methods include use of nucleic acids constructs that encode conserved elements of HIV Env to induce immune responses.
Source: PTBLXML, file of 2026-08-18 (ipgb20260818.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES | US federal government | Bethesda, MD | PTBLXML, file of 2026-08-18 | |
| University of Washington 1,041 patents | US company or organization | Seattle, WA | UNIVERSITY OF WASHINGTON State business registration EXACT high confidence: identical full name and state UNIVERSITY OF WASHINGTON Federal lobbying client EXACT high confidence: identical full name and state UNIVERSITY OF WASHINGTON Nonprofit EXACT high confidence: identical full name and state | PTBLXML, file of 2026-08-18 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Barbara K. Felber | Rockville, MD | PTBLXML, file of 2026-08-18 | ||
| George N. Pavlakis | Rockville, MD | PTBLXML, file of 2026-08-18 | ||
| James I. Mullins | Seattle, WA | PTBLXML, file of 2026-08-18 | ||
| Antonio Valentin | Frederick, MD | PTBLXML, file of 2026-08-18 | ||
| Siriphan Manocheewa | Seattle, WA | PTBLXML, file of 2026-08-18 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| C07K | Peptides | C07K14/005 | PTBLXML, file of 2026-08-18 |
| A61K | Preparations for medical, dental or toiletry purposes | A61K9/0009 | PTBLXML, file of 2026-08-18 |
| C12N | Microorganisms or enzymes; compositions thereof; propagating, preserving, or maintaining microorganisms; mutation or genetic engineering; culture media | C12N2740/16122 | PTBLXML, file of 2026-08-18 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2026-04-21 | Assignment Assignment of assignor's interest | VALENTIN, ANTONIO signed 2016-02-11 | THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES BETHESDA, MD | 74425/687 | PASDL, file of 2026-08-13 |
| 2026-04-14 | Assignment Assignment of assignor's interest | FELBER, BARBARA K. signed 2016-02-11 PAVLAKIS, GEORGE N. signed 2016-02-11 | THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES BETHESDA, MD | 74360/36 | PASDL, file of 2026-08-13 |
| 2026-04-14 | Assignment Assignment of assignor's interest | MULLINS, JAMES I. signed 2018-02-16 MANOCHEEWA, SIRIPHAN signed 2018-02-16 | UNIVERSITY OF WASHINGTON SEATTLE, WA | 74359/995 | PASDL, file of 2026-08-13 |
Documents recorded with the USPTO Assignment Recordation Branch that list this patent. A security interest is a lender’s claim on the patent as collateral; a release ends it.
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.