US3496869A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sabot projectile
Assignee: OC Oerlikon Corp AG Pfaeffikon
•
Filing: 1967-07-28
•
Granted: 1970-02-24
•
Expires: 1987-07-28
Abstract
No abstract record available.
Inventors
- 👤 Walter Engel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 20:52
CPC Classifications
F; F42; F42B; F42B14/00; F42B14/06; F42B14/064
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
GB573914A
Cited
GB586174A
Cited
US2669930A
Cited
GB752448A
Cited
CH351522A
Cited
US3096715A
Cited
FR1298756A
Cited
US3349712A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-02-23 | 1973-08-25 | 1974-02-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-02-23 | 1977-08-25 | 1978-02-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-02-23 | 1981-08-25 | 1982-02-24 | $7700.00 | Window Closed / Lapsed |