US2806511A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Child's car seat
Assignee: ROSE DERRY CO
•
Filing: 1955-06-21
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Granted: 1957-09-17
•
Expires: 1975-06-21
Abstract
No abstract record available.
Inventors
- 👤 Morris C Merelis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 21:07
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/24; B60N2/26; B60N2/28; B60N2/2839; B60N2/283; B60N2/2857; B60N2/286
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB190711469A
Cited
US2498736A
Cited
US2382953A
Cited
US2533527A
Cited
US2508822A
Cited
US2723709A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-09-16 | 1961-03-18 | 1961-09-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-09-16 | 1965-03-18 | 1965-09-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-09-16 | 1969-03-18 | 1969-09-17 | $7700.00 | Window Closed / Lapsed |