US2511614A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stabilizing mechanism
Assignee: Arma Corp
•
Filing: 1945-07-10
•
Granted: 1950-06-13
•
Expires: 1965-07-10
Abstract
No abstract record available.
Inventors
- 👤 Agins George
- 👤 Edmund D Gittens
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 20:56
CPC Classifications
B; B63; B63B; B63B29/00; B63B29/02; B63B29/04; B63B29/12; G; G01; G01C; G01C21/00; G01C21/10; G01C21/12; G01C21/16; G01C21/18
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-06-12 | 1953-12-12 | 1954-06-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-06-12 | 1957-12-12 | 1958-06-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-06-12 | 1961-12-12 | 1962-06-13 | $7700.00 | Window Closed / Lapsed |