Patent US3021218A successfully refreshed from Google Patents.
US2748366A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Y-shaped wire and cable tap
Assignee: ABB Installation Products Inc
•
Filing: 1952-07-10
•
Granted: 1956-05-29
•
Expires: 1972-07-10
Abstract
No abstract record available.
Inventors
- 👤 Martin D Bergan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 07:01
CPC Classifications
H; H01; H01R; H01R4/00; H01R4/10; H01R4/18; H01R4/183; H01R4/184
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
GB189925053A
Cited
US862082A
Cited
US1070948A
Cited
US1225366A
Cited
US2021399A
Cited
US2307216A
Cited
FR884641A
Cited
US2397390A
Cited
US2555074A
Cited
US2604341A
Cited
US2604508A
Cited
US2462247A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-05-29 | 1959-11-28 | 1960-05-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-05-29 | 1963-11-28 | 1964-05-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-05-29 | 1967-11-28 | 1968-05-29 | $7700.00 | Window Closed / Lapsed |