Patents
US 10532273 B2: Scratch-off lottery ticket game structure and method with dynamic validation files to support variable prize structures
- Granted
- 2020-01-14
- Filed
- 2018-03-08 application 15915261
- Type
- Utility · 16 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
An instant lottery ticket game structure and method includes a set of instant lottery tickets, wherein a plurality of these tickets are winning tickets having a predetermined first prize value, as well as a predetermined enhanced second prize value. A first validation file is maintained in a central host computer having a primary record for each winning ticket, the primary record including ticket identification data and the predetermined first prize value. A second validation file maintained by a computer includes a base record for each winning ticket having the prize enhancement code for the winning ticket and the second prize value assigned to the winning ticket. A logic gate in the base record automatically activates upon entry of the prize enhancement code, wherein the computer creates a final record for the winning ticket by modifying the base record to include the second prize value as a final prize value. The first validation file is periodically updated with the final records.
Source: PVGPATDIS, file of 2026-04-10 (ipg200114.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Scientific Games International, Inc. 140 patents | US company or organization | Newark, DE | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Jeffrey D. Martineck, Sr. | Alpharetta, GA | 25 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| A63F | Card, board, or roulette games; indoor games using small moving playing bodies; video games; games not otherwise provided for | A63F3/0665 | PVGPATDIS, file of 2026-04-10 |
| G07F | Coin-freed or like apparatus | G07F17/3262 | 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 |
|---|---|---|---|---|---|
| 2022-04-05 | Security interest Security interest Security interest | SCIENTIFIC GAMES, LLC signed 2022-04-02 | DEUTSCHE BANK AG NEW YORK BRANCH NEW YORK, NY | 59852/1 | PASDL, file of 2026-10-15 |
| 2022-04-05 | Correction Amended and restated assignment | SCIENTIFIC GAMES INTERNATIONAL, INC. signed 2022-04-01 | SCIENTIFIC GAMES, LLC ALPHARETTA, GA | 59608/187 | ECORSEXC, file of 2026-09-25 |
| 2022-04-05 | Name change Change of name | SCIENTIFIC GAMES, INC. signed 2022-03-03 | SCIENTIFIC GAMES, LLC ALPHARETTA, GA | 59607/970 | ECORSEXC, file of 2026-09-25 |
| 2021-10-31 | Assignment Assignment of assignor's interest | SCIENTIFIC GAMES INTERNATIONAL, INC. signed 2021-10-26 | SCIENTIFIC GAMES, INC. ALPHARETTA, GA | 57971/616 | ECORSEXC, file of 2026-09-25 |
| 2018-03-08 | Assignment Assignment of assignor's interest | MARTINECK, JEFFREY D., SR. signed 2018-03-07 | SCIENTIFIC GAMES INTERNATIONAL, INC. NEWARK, DE | 45143/212 | 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.