US2968119A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Toy
Assignee: Individual
•
Filing: 1958-08-05
•
Granted: 1961-01-17
•
Expires: 1978-08-05
Abstract
No abstract record available.
Inventors
- 👤 Marvin I Glass
- 👤 Kripak Leonid
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 06:40
CPC Classifications
A; A63; A63H; A63H27/00; A63H27/004; A63H27/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1580833A
Cited
US1924261A
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US2067828A
Cited
US2137357A
Cited
US2219658A
Cited
US2244528A
Cited
US2346850A
Cited
US2405313A
Cited
FR927695A
Cited
US2643126A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-01-17 | 1964-07-18 | 1965-01-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-01-17 | 1968-07-18 | 1969-01-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-01-17 | 1972-07-18 | 1973-01-17 | $7700.00 | Window Closed / Lapsed |