US2981542A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Action board game
Assignee: Transogram Co Inc
•
Filing: 1958-04-17
•
Granted: 1961-04-25
•
Expires: 1978-04-17
Abstract
No abstract record available.
Inventors
- 👤 Weiss Michael
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 22:36
CPC Classifications
A; A63; A63F; A63F7/00; A63F7/06; A63F7/0668; A63F7/0604; A63F7/0632
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US829947A
Cited
GB222412A
Cited
US1788210A
Cited
US1934381A
Cited
US2079136A
Cited
US2230743A
Cited
US2382328A
Cited
US2431552A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-04-24 | 1964-10-24 | 1965-04-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-04-24 | 1968-10-24 | 1969-04-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-04-24 | 1972-10-24 | 1973-04-25 | $7700.00 | Window Closed / Lapsed |