Patent US3257948A successfully refreshed from Google Patents.
US3257948A
Expired / Lapsed
US
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Consumable artillery components
Assignee: Individual
•
Filing: 1963-08-23
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Granted: 1966-06-28
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Expires: 1983-08-23
Abstract
No abstract record available.
Inventors
- 👤 Axelrod Sydney
- 👤 Mirko Vladimir
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 19:29
CPC Classifications
F; F42; F42B; F42B5/00; F42B5/02; F42B5/18; F42B5/192; Y; Y10; Y10S; Y10S102/00; Y10S102/70
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
23 words
A CONSUMABLE SHELL CASING FOR ARTILLERY AMMUNITION IN WHICH THE CONSUMABLE SHELL CASING COMPRISES A RIGID, CROSS-LINKED, THERMOSETTING RESIN HAVING A CELLULAR STRUCTURE.
Claim 2
Dependent Claim
23 words
A CONSUMABLE SHELL CASING FOR ARTILLERY AMMUNITION IN WHICH THE CONSUMABLE SHELL CASING COMPRISES A RIGID, CROSS-LINKED, THERMOSETTING RESIN HAVING A CELLULAR STRUCTURE.
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Cited
US3098444A
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US3095813A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-06-27 | 1969-12-27 | 1970-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-06-27 | 1973-12-27 | 1974-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-06-27 | 1977-12-27 | 1978-06-28 | $7700.00 | Window Closed / Lapsed |