Patents
US 12488082 B1: Online authentication and security management using device-based identification
- Granted
- 2025-12-02
- Filed
- 2023-03-30 application 18193256
- Type
- Utility · 12 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
Techniques are disclosed to provide enhanced online security. When user authenticating information is provided to access secure content, a network server identifies the user via a website identifier. Some of the disclosed techniques leverage third party “cookie stitchers” to associate user data, which may include a website identifier, to the user's computing devices. If the cookie stitcher cannot identify a current computing device, or if a current website identifier does not match one stored in the user data, then 2-factor authentication (2FA) may be triggered. Other disclosed techniques leverage stored device management data (DMD), which uniquely identifies each computing device that is associated with a website identifier. These techniques allow the network server to block access to explicitly-identified computing devices, and to trigger 2FA unless specific computing device metrics, which are associated with a computing device, are matched to computing device metrics contained in the DMD.
Source: PVGPATDIS, file of 2026-04-10 (ipg251202.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| WALGREEN CO. 344 patents | US company or organization | Deerfield, IL | WALGREEN CO SEC filer EXACT medium confidence: identical full name, one of each nationally | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Peter Manwiller | Chicago, IL | 8 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| G06F | Electric digital data processing | G06F21/34 | PVGPATDIS, file of 2026-04-10 |
| H04L | Transmission of digital information, e.g. telegraphic communication | H04L63/0876 | PVGPATDIS, file of 2026-04-10 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2026-02-13 | Security interest Security interest Intellectual property security agreement | WALGREEN CO. signed 2026-02-13 | SIXTH STREET LENDING PARTNERS, AS COLLATERAL AGENT DALLAS, TX | 74853/261 | PASDL, file of 2026-10-15 |
| 2026-02-13 | Security interest Security interest Intellectual property security agreement | WALGREEN CO. signed 2026-02-13 | WELLS FARGO BANK, NATIONAL ASSOCIATION, AS COLLATERAL AGENT BOSTON, MA | 74853/150 | PASDL, file of 2026-10-15 |
| 2025-08-28 | Security interest Security interest Security interest | WALGREEN CO. signed 2025-08-28 DUANE READE signed 2025-08-28 WALGREENS SPECIALTY PHARMACY LLC signed 2025-08-28 WALGREENS BOOTS ALLIANCE, INC. signed 2025-08-28 | WELLS FARGO BANK, NATIONAL ASSOCIATION, AS COLLATERAL AGENT BOSTON, MA | 72679/926 | PASDL, file of 2026-10-16 |
| 2025-08-28 | Security interest Security interest Intellectual property security agreement | WALGREEN CO. signed 2025-08-28 | SIXTH STREET LENDING PARTNERS, AS COLLATERAL AGENT DALLAS, TX | 72606/878 | PASDL, file of 2026-10-16 |
| 2024-01-18 | Assignment Assignment of assignor's interest | MANWILLER, PETER signed 2017-08-08 | WALGREEN CO. DEERFIELD, IL | 66160/173 | ECORSEXC, file of 2026-09-25 |
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.