US2569626A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stabilization network
Assignee: Individual
•
Filing: 1945-10-11
•
Granted: 1951-10-02
•
Expires: 1965-10-11
Abstract
No abstract record available.
Inventors
- 👤 Charles E Young
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 14:24
CPC Classifications
H; H03; H03J; H03J7/00; H03J7/18; H03J7/32
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2080115A
Cited
US2054839A
Cited
US2025400A
Cited
US2112595A
Cited
US2167400A
Cited
US2262149A
Cited
US2266670A
Cited
US2381940A
Cited
US2388590A
Cited
US2514443A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-10-01 | 1955-04-02 | 1955-10-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-10-01 | 1959-04-02 | 1959-10-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-10-01 | 1963-04-02 | 1963-10-02 | $7700.00 | Window Closed / Lapsed |