US2966822A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Explosive streamer
Assignee: Individual
•
Filing: 1946-03-13
•
Granted: 1961-01-03
•
Expires: 1966-03-13
Abstract
No abstract record available.
Inventors
- 👤 George B Kistiakowsky
- 👤 Duncan P Mcdougall
- 👤 James H Lum
- 👤 John K Bragg
- 👤 George H Messerly
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 21:06
CPC Classifications
B; B63; B63G; B63G7/00; B63G7/02; F; F42; F42B; F42B3/00; F42B33/00; F42B33/02; F42B33/0214
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1406844A
Cited
US1741380A
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US1917540A
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US1923761A
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US2023784A
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US2063572A
Cited
US2340695A
Cited
US2404440A
Cited
US2424374A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-01-03 | 1964-07-04 | 1965-01-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-01-03 | 1968-07-04 | 1969-01-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-01-03 | 1972-07-04 | 1973-01-03 | $7700.00 | Window Closed / Lapsed |