US2991841A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bouncing apparatus for children
Assignee: Individual
•
Filing: 1959-05-25
•
Granted: 1961-07-11
•
Expires: 1979-05-25
Abstract
No abstract record available.
Inventors
- 👤 Sampson Ben Easton
- 👤 Merlin B Sampson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 20:28
CPC Classifications
A; A63; A63B; A63B5/00; A63B5/11; A63B21/00; A63B21/02; A63B21/023; A63B21/055; A63B21/0552; A63B2208/00; A63B2208/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US232234A
Cited
US556833A
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US1340015A
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US2123268A
Cited
US2534019A
Cited
US2670478A
Cited
US2858551A
Cited
US2799867A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-07-10 | 1965-01-09 | 1965-07-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-07-10 | 1969-01-09 | 1969-07-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-07-10 | 1973-01-09 | 1973-07-11 | $7700.00 | Window Closed / Lapsed |