US3024843A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Setting tool-propellant operated
Assignee: Aerojet Rocketdyne Inc
•
Filing: 1957-07-22
•
Granted: 1962-03-13
•
Expires: 1977-07-22
Abstract
No abstract record available.
Inventors
- 👤 Hanes Vaughan Dean
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 16:28
CPC Classifications
E; E21; E21B; E21B23/00; E21B23/06; E21B23/065
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2266382A
Cited
US2308004A
Cited
US2640547A
Cited
US2675877A
Cited
US2618343A
Cited
US2807325A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-03-12 | 1965-09-11 | 1966-03-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-03-12 | 1969-09-11 | 1970-03-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-03-12 | 1973-09-11 | 1974-03-13 | $7700.00 | Window Closed / Lapsed |