Patents
US 10741092 B1: Application of high-dimensional linguistic and semantic feature vectors in automated scoring of examination responses
- Granted
- 2020-08-11
- Filed
- 2017-06-09 application 15618971
- Type
- Utility · 19 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A computer implemented method for evaluating examination responses includes receiving, with an examination evaluation server, an examination response, tokenizing the examination response into one or more n-word segments, extracting, from the response, a set of construct-relevant features indicating one or more scoring metrics, generating a set of scoring rules, and generating a score estimate as a function of one or more scoring rules from the set of scoring rules and one or more of the scoring metrics.
Source: PVGPATDIS, file of 2026-04-10 (ipg200811.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| ACT CORPORATION 25 patents | Foreign company or organization | Iowa City, IA | ACT, INC. Federal lobbying client FUZZY medium confidence: same name (legal endings aside) and state | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Richard Meisner | Iowa City, IA | 6 | PVGPATDIS, file of 2026-04-10 | |
| Bradley Bolender | Iowa City, IA | 1 | PVGPATDIS, file of 2026-04-10 | |
| Daniel Shaw | Iowa City, IA | 1 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| G06F | Electric digital data processing | G06F40/284 | PVGPATDIS, file of 2026-04-10 |
| G09B | Educational or demonstration appliances; appliances for teaching, or communicating with, the blind, deaf or mute; models; planetaria; globes; maps; diagrams | G09B7/02 | 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 |
|---|---|---|---|---|---|
| 2024-06-14 | Security interest Security interest Security interest | ACT EDUCATION CORP. signed 2024-06-13 | TRUIST BANK ATLANTA, GA | 67732/278 | ECORSEXC, file of 2026-09-25 |
| 2024-06-13 | Security interest Security interest Security interest | ACT EDUCATION CORP. signed 2024-05-01 | TRUIST BANK ATLANTA, GA | 67713/790 | ECORSEXC, file of 2026-09-25 |
| 2024-06-11 | Name change Change of name | IMPACT ASSET CORP. signed 2024-05-30 | ACT EDUCATION CORP. IOWA CITY, IA | 67683/808 | ECORSEXC, file of 2026-09-25 |
| 2024-05-08 | Assignment Assignment of assignor's interest | ACT, INC. signed 2024-05-01 | IMPACT ASSET CORP. IOWA CITY, IA | 67352/636 | ECORSEXC, file of 2026-09-25 |
| 2017-06-09 | Assignment Assignment of assignor's interest | BOLENDER, BRADLEY signed 2017-06-07 MEISNER, RICHARD signed 2017-06-07 SHAW, DANIEL signed 2017-06-07 | ACT, INC. IOWA CITY, IA | 42664/65 | 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.