US2701273A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Insulating cap for pigtail connectors
Assignee: ABB Installation Products Inc
•
Filing: 1951-08-08
•
Granted: 1955-02-01
•
Expires: 1971-08-08
Abstract
No abstract record available.
Inventors
- 👤 Carroll A Badeau
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 20:21
CPC Classifications
H; H01; H01R; H01R4/00; H01R4/22
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1458247A
Cited
US2043499A
Cited
US2122252A
Cited
US2383018A
Cited
US2468226A
Cited
US2560683A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-01-31 | 1958-08-02 | 1959-02-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-01-31 | 1962-08-02 | 1963-02-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-01-31 | 1966-08-02 | 1967-02-01 | $7700.00 | Window Closed / Lapsed |