Patent CA963316A successfully refreshed from Google Patents.
US2982341A
Expired / Lapsed
US
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Folding object including at least one inflatable hollow body
Assignee: Individual
•
Filing: 1958-11-28
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Granted: 1961-05-02
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Expires: 1978-11-28
Abstract
No abstract record available.
Inventors
- 👤 Besser Leo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 22:15
CPC Classifications
A; A47; A47C; A47C27/00; A47C27/08; A47C27/081; A47C27/087; A47C4/00; A47C4/54; Y; Y10; Y10S; Y10S297/00; Y10S297/03
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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Cited
US1056070A
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US1673636A
Cited
FR766794A
Cited
US2192161A
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US2248328A
Cited
GB545927A
Cited
DE1021146B
Cited
US2816599A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-05-01 | 1964-10-31 | 1965-05-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-05-01 | 1968-10-31 | 1969-05-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-05-01 | 1972-10-31 | 1973-05-02 | $7700.00 | Window Closed / Lapsed |