US3010718A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Toy
Assignee: Individual
•
Filing: 1958-12-19
•
Granted: 1961-11-28
•
Expires: 1978-12-19
Abstract
No abstract record available.
Inventors
- 👤 Jr Charles Pearson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 05:22
CPC Classifications
A; A63; A63H; A63H5/00; A63H5/04; F; F41; F41B; F41B7/00; F41B7/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1328134A
Cited
US2004235A
Cited
US2117597A
Cited
US2234095A
Cited
US2258531A
Cited
US2346850A
Cited
US2784527A
Cited
US2864613A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-11-27 | 1965-05-29 | 1965-11-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-11-27 | 1969-05-29 | 1969-11-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-11-27 | 1973-05-29 | 1973-11-28 | $7700.00 | Window Closed / Lapsed |