US2625591A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electric circuit distribution device
Assignee: Individual
•
Filing: 1949-07-19
•
Granted: 1953-01-13
•
Expires: 1969-07-19
Abstract
No abstract record available.
Inventors
- 👤 George Gus
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 09:45
CPC Classifications
H; H04; H04H; H04H20/00; H04H20/53; H04H20/61; H04H20/63
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US916476A
Cited
US1576934A
Cited
US1658825A
Cited
US2044666A
Cited
US2226891A
Cited
US2344441A
Cited
US2447753A
Cited
US2506394A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-01-13 | 1956-07-14 | 1957-01-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-01-13 | 1960-07-14 | 1961-01-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-01-13 | 1964-07-14 | 1965-01-13 | $7700.00 | Window Closed / Lapsed |