US2789650A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Safety vehcilse seat
Assignee: Individual
•
Filing: 1953-07-03
•
Granted: 1957-04-23
•
Expires: 1973-07-03
Abstract
No abstract record available.
Inventors
- 👤 Krous Peter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 20:15
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/24; B60N2/42; B60N2/427; B60N2/42727; B60N2/42736; B60N2/4207; B60N2/4214; B60N2/4221
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1713492A
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US1784387A
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US2102979A
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US2227717A
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US2335340A
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US2433950A
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US2725921A
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US2660222A
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US2720275A
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US2736566A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-04-22 | 1960-10-22 | 1961-04-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-04-22 | 1964-10-22 | 1965-04-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-04-22 | 1968-10-22 | 1969-04-23 | $7700.00 | Window Closed / Lapsed |