US2574608A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical junction box connector
Assignee: Individual
•
Filing: 1947-08-13
•
Granted: 1951-11-13
•
Expires: 1967-08-13
Abstract
No abstract record available.
Inventors
- 👤 Andrew H Ziph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 07:55
CPC Classifications
H; H01; H01R; H01R4/00; H01R4/24; H01R4/2404; H01R4/2408; H02; H02G; H02G3/00; H02G3/02; H02G3/08; H02G3/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US78403A
Cited
US1273056A
Cited
US1290153A
Cited
US1706005A
Cited
GB340671A
Cited
US2112753A
Cited
US2276571A
Cited
US2463034A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-11-12 | 1955-05-14 | 1955-11-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-11-12 | 1959-05-14 | 1959-11-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-11-12 | 1963-05-14 | 1963-11-13 | $7700.00 | Window Closed / Lapsed |