Patent US4563003A successfully refreshed from Google Patents.
Patent US2620192A successfully refreshed from Google Patents.
US2620192A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Game board
Assignee: Individual
•
Filing: 1949-09-03
•
Granted: 1952-12-02
•
Expires: 1969-09-03
Abstract
No abstract record available.
Inventors
- 👤 Thomas P Housley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 13:22
CPC Classifications
A; A63; A63F; A63F3/00; A63F3/04; A63F3/0457; A63F3/00003; A63F3/00006
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1769726A
Cited
US2026082A
Cited
US2290669A
Cited
US2277301A
Cited
US2282128A
Cited
US2368896A
Cited
US2456098A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-12-02 | 1956-06-02 | 1956-12-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-12-02 | 1960-06-02 | 1960-12-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-12-02 | 1964-06-02 | 1964-12-02 | $7700.00 | Window Closed / Lapsed |