US2194849A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Piece of ordnance
Assignee: SAGEB SA
•
Filing: 1937-12-27
•
Granted: 1940-03-26
•
Expires: 1957-12-27
Abstract
No abstract record available.
Inventors
- 👤 Denoix Paul Emile Joseph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 23:04
CPC Classifications
F; F41; F41F; F41F1/00; F41F1/06; F41A; F41A23/00; F41A23/20; F41A23/28; F41A23/52; F41A23/54; F41A25/00; F41A25/16; F41A25/18
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1943-03-26 | 1943-09-25 | 1944-03-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1947-03-26 | 1947-09-25 | 1948-03-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1951-03-26 | 1951-09-25 | 1952-03-26 | $7700.00 | Window Closed / Lapsed |