Patent US3460834A successfully refreshed from Google Patents.
US3460834A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Game board with playing positions arranged about a central vacant area
Assignee: WILBUR H NICKEL
•
Filing: 1967-05-29
•
Granted: 1969-08-12
•
Expires: 1987-05-29
Abstract
No abstract record available.
Inventors
- 👤 Wilbur H Nickel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 18:23
CPC Classifications
A; A63; A63F; A63F3/00; A63F3/00173; A63F3/00574; A63F3/00176
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) | 1972-08-11 | 1973-02-10 | 1973-08-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-08-11 | 1977-02-10 | 1977-08-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-08-11 | 1981-02-10 | 1981-08-12 | $7700.00 | Window Closed / Lapsed |