US2655382A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Puzzle
Assignee: Individual
•
Filing: 1949-04-26
•
Granted: 1953-10-13
•
Expires: 1969-04-26
Abstract
No abstract record available.
Inventors
- 👤 Belsky Charles
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 07:50
CPC Classifications
A; A63; A63F; A63F9/00; A63F9/06; A63F9/08; A63F9/088; A63F9/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US478474A
Cited
US1052322A
Cited
US1620053A
Cited
US2259205A
Cited
US2293215A
Cited
US2395247A
Cited
US2399000A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-10-12 | 1957-04-13 | 1957-10-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-10-12 | 1961-04-13 | 1961-10-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-10-12 | 1965-04-13 | 1965-10-13 | $7700.00 | Window Closed / Lapsed |