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US3000308A
Expired / Lapsed
US
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High explosive composition
Assignee: Individual
•
Filing: 1956-03-07
•
Granted: 1961-09-19
•
Expires: 1976-03-07
Abstract
No abstract record available.
Inventors
- 👤 William E Land
- 👤 Ralph O Phillips
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 02:41
CPC Classifications
F; F42; F42B; F42B12/00; F42B12/72; F42B12/76
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1301381A
Cited
US1670689A
Cited
US2124201A
Cited
GB484438A
Cited
US2417437A
Cited
US2606109A
Cited
US2404688A
Cited
US2552124A
Cited
US2458243A
Cited
US2479828A
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US2614058A
Cited
GB652542A
Cited
US2609319A
Cited
US2744043A
Cited
US2714414A
Cited
FR1110572A
Cited
US2731376A
Cited
US2792324A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-09-18 | 1965-03-20 | 1965-09-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-09-18 | 1969-03-20 | 1969-09-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-09-18 | 1973-03-20 | 1973-09-19 | $7700.00 | Window Closed / Lapsed |