Patent US1929757A successfully refreshed from Google Patents.
US1929757A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Football game
Assignee: Individual
•
Filing: 1932-02-23
•
Granted: 1933-10-10
•
Expires: 1952-02-23
Abstract
No abstract record available.
Inventors
- 👤 Sargent Edgar Haskell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 10:39
CPC Classifications
A; A63; A63F; A63F7/00; A63F7/06; A63F7/0668; A63F7/22; A63F7/36; A63F2007/3625; A63F2007/3629; A63F2250/00; A63F2250/50; A63F2250/505
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1936-10-09 | 1937-04-10 | 1937-10-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1940-10-09 | 1941-04-10 | 1941-10-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1944-10-09 | 1945-04-10 | 1945-10-10 | $7700.00 | Window Closed / Lapsed |