US2462011A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cushioning support
Assignee: Aerojet Rocketdyne Holdings Inc
•
Filing: 1945-06-02
•
Granted: 1949-02-15
•
Expires: 1965-06-02
Abstract
No abstract record available.
Inventors
- 👤 Leon F Thiry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 13:16
CPC Classifications
F; F16; F16F; F16F1/00; F16F1/36; F16F1/42; F16F1/52; F16F1/54; F16F2236/00; F16F2236/12; F16F2236/123
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US758457A
Cited
GB140465A
Cited
US1871861A
Cited
DE606616C
Cited
US2070081A
Cited
US2138176A
Cited
US2179959A
Cited
FR829524A
Cited
GB499232A
Cited
US2353952A
Cited
US2386463A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-02-15 | 1952-08-16 | 1953-02-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-02-15 | 1956-08-16 | 1957-02-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-02-15 | 1960-08-16 | 1961-02-15 | $7700.00 | Window Closed / Lapsed |