Patent US2541406A successfully refreshed from Google Patents.
US2541406A
Expired / Lapsed
US
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Ground wire assembly
Assignee: ABB Installation Products Inc
•
Filing: 1945-11-14
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Granted: 1951-02-13
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Expires: 1965-11-14
Abstract
No abstract record available.
Inventors
- 👤 Jerome B Clapp
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 08:09
CPC Classifications
H; H02; H02G; H02G7/00; H02G7/20; H02G7/205; E; E04; E04H; E04H12/00; E04H12/24; Y; Y10; Y10T; Y10T24/00; Y10T24/39; Y10T24/3916; Y10T24/3929
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US420635A
Cited
GB190406035A
Cited
US1099320A
Cited
CH69849A
Cited
US1435311A
Cited
US1529881A
Cited
US2144872A
Cited
US2230734A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-02-12 | 1954-08-14 | 1955-02-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-02-12 | 1958-08-14 | 1959-02-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-02-12 | 1962-08-14 | 1963-02-13 | $7700.00 | Window Closed / Lapsed |