US2424067A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cable clamp and sealing device
Assignee: Individual
•
Filing: 1944-10-28
•
Granted: 1947-07-15
•
Expires: 1964-10-28
Abstract
No abstract record available.
Inventors
- 👤 Robert E Thoren
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 02:27
CPC Classifications
H; H02; H02G; H02G3/00; H02G3/02; H02G3/06; H02G3/0616; H02G3/0625; H02G3/0658
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1063827A
Cited
US1181451A
Cited
US1342819A
Cited
US1769524A
Cited
FR814006A
Cited
US2294738A
Cited
US2331409A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-07-14 | 1951-01-13 | 1951-07-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-07-14 | 1955-01-13 | 1955-07-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-07-14 | 1959-01-13 | 1959-07-15 | $7700.00 | Window Closed / Lapsed |