US3069805A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Amusement device
Assignee: Individual
•
Filing: 1960-02-08
•
Granted: 1962-12-25
•
Expires: 1980-02-08
Abstract
No abstract record available.
Inventors
- 👤 William M Burrows
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 00:35
CPC Classifications
A; A63; A63F; A63F7/00; A63F7/22; A63F7/36; A63F7/3622; A63F7/04; A63F7/042; A63H; A63H33/00; A63H33/04; A63H33/10; A63H33/108
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US173294A
Cited
US1465637A
Cited
US1519850A
Cited
DE446313C
Cited
US2425729A
Cited
US2662336A
Cited
US2861388A
Cited
US2752727A
Cited
US2752725A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-12-24 | 1966-06-25 | 1966-12-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-24 | 1970-06-25 | 1970-12-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-24 | 1974-06-25 | 1974-12-25 | $7700.00 | Window Closed / Lapsed |