Patent US2484051A successfully refreshed from Google Patents.
US2484051A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Game board
Assignee: Milton Bradley Co
•
Filing: 1947-09-30
•
Granted: 1949-10-11
•
Expires: 1967-09-30
Abstract
No abstract record available.
Inventors
- 👤 Jr Robert Lash Robbins
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 10:45
CPC Classifications
A; A63; A63F; A63F3/00; A63F3/00003; A63F3/00063; A63F3/00069; 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)
US1338502A
Cited
US1500983A
Cited
US1558288A
Cited
US1609262A
Cited
US1628412A
Cited
US1994053A
Cited
US2174058A
Cited
US2343812A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-10-10 | 1953-04-11 | 1953-10-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-10-10 | 1957-04-11 | 1957-10-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-10-10 | 1961-04-11 | 1961-10-11 | $7700.00 | Window Closed / Lapsed |