US3419443A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hydrazine containing explosive compositions
Assignee: Explosives Corp of America
•
Filing: 1967-04-17
•
Granted: 1968-12-31
•
Expires: 1987-04-17
Abstract
No abstract record available.
Inventors
- 👤 Michel E Maes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 12:27
CPC Classifications
C; C06; C06B; C06B47/00; C06B47/02; C06B47/08; F; F42; F42B; F42B3/00; F42B3/10; Y; Y10; Y10S; Y10S102/00; Y10S102/705
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-12-31 | 1972-07-01 | 1972-12-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-31 | 1976-07-01 | 1976-12-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-31 | 1980-07-01 | 1980-12-31 | $7700.00 | Window Closed / Lapsed |