US3257948A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Consumable artillery components
Assignee: Individual
•
Filing: 1963-08-23
•
Granted: 1966-06-28
•
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 16:02
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.
References Cited (Backward Citations)
US664116A
Cited
US2632391A
Cited
US2831820A
Cited
US2979469A
Cited
US3085896A
Cited
US3075926A
Cited
US3084824A
Cited
US3051665A
Cited
US3027286A
Cited
US3093600A
Cited
US3098444A
Cited
US3095813A
Cited
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 |