US3216356A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Projectile
Assignee: Individual
•
Filing: 1964-01-30
•
Granted: 1965-11-09
•
Expires: 1984-01-30
Abstract
No abstract record available.
Inventors
- 👤 Jr William F Kaufmann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 16:50
CPC Classifications
F; F42; F42B; F42B14/00; F42B14/02; F42B5/00; F42B5/02; F42B5/05
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
76 words
A CASELESS ROUND OF AMMUNITION INCLUDING A PROJECTILE HAVING A ROTATING BAND, A CONSUMABLE CASE SECURED TO SAID PROJECTILE, A PROPELLANT WITHIN SAID CASE, AND MEANS FOR GUIDING SAID ROUND UPON LOADING THEREOF INTO A GUN AND FOR PROVIDING A SLOT START EFFECT TO SAID PROJECTILE, SAID MEANS INCLUDING A PLASTIC ABUTMENT RING ON SAID PROJECTILE INTERMEDIATE SAID CASE AND ROTATING BAND, SAID RING PROJECTING LATERALLY OF THE PROJECTILE PERIPHERY SUBSTANTIALLY FURTHER THAN SAID ROTATING BAND.
Claim 2
Dependent Claim
76 words
A CASELESS ROUND OF AMMUNITION INCLUDING A PROJECTILE HAVING A ROTATING BAND, A CONSUMABLE CASE SECURED TO SAID PROJECTILE, A PROPELLANT WITHIN SAID CASE, AND MEANS FOR GUIDING SAID ROUND UPON LOADING THEREOF INTO A GUN AND FOR PROVIDING A SLOT START EFFECT TO SAID PROJECTILE, SAID MEANS INCLUDING A PLASTIC ABUTMENT RING ON SAID PROJECTILE INTERMEDIATE SAID CASE AND ROTATING BAND, SAID RING PROJECTING LATERALLY OF THE PROJECTILE PERIPHERY SUBSTANTIALLY FURTHER THAN SAID ROTATING BAND.
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Cited
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Cited
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Cited
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Cited
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Cited
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Cited
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Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-11-08 | 1969-05-10 | 1969-11-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-08 | 1973-05-10 | 1973-11-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-08 | 1977-05-10 | 1977-11-09 | $7700.00 | Window Closed / Lapsed |