US2995374A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Game device for teaching reading and word pronunciation
Assignee: Individual
•
Filing: 1959-05-27
•
Granted: 1961-08-08
•
Expires: 1979-05-27
Abstract
No abstract record available.
Inventors
- 👤 Elsie O Deatherage
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 09:17
CPC Classifications
G; G09; G09B; G09B17/00; A; A63; A63F; A63F3/00; A63F3/04; A63F3/0423; A63F11/00; A63F11/0011; A63F2011/0016; A63F2011/0018
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-08-07 | 1965-02-06 | 1965-08-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-08-07 | 1969-02-06 | 1969-08-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-08-07 | 1973-02-06 | 1973-08-08 | $7700.00 | Window Closed / Lapsed |