US2923912A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Angle plugs and method of assembling same
Assignee: —
•
Filing: —
•
Granted: 1960-02-02
•
Expires: 1977-02-02
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 21:28
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/56
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US914150A
Cited
US989223A
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US1027525A
Cited
US1954252A
Cited
US2027853A
Cited
US2162544A
Cited
US2174383A
Cited
US2224547A
Cited
US2499825A
Cited
US2475243A
Cited
US2652548A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-02-01 | 1963-08-03 | 1964-02-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-02-01 | 1967-08-03 | 1968-02-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-02-01 | 1971-08-03 | 1972-02-02 | $7700.00 | Window Closed / Lapsed |