US3387883A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Child's safety automobile seat
Assignee: Individual
•
Filing: 1966-01-06
•
Granted: 1968-06-11
•
Expires: 1986-01-06
Abstract
No abstract record available.
Inventors
- 👤 Berlin Daniel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 17:39
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/24; B60N2/26; B60N2/28; B60N2/2803; B60N2/2806; B60N2/2821; B60N2/2857; B60N2/286
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2291640A
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US2550993A
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US2723709A
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US2860692A
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US2947353A
Cited
US3000645A
Cited
US2954070A
Cited
US2888061A
Cited
US2990009A
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US3170727A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-06-11 | 1971-12-11 | 1972-06-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-06-11 | 1975-12-11 | 1976-06-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-06-11 | 1979-12-11 | 1980-06-11 | $7700.00 | Window Closed / Lapsed |