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Patent US3020362A successfully refreshed from Google Patents.
US3020362A
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Means for delivering power supply to travelling machine elements
Assignee: Tsubaki Kabelschlepp GmbH
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Filing: 1957-09-06
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Granted: 1962-02-06
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Expires: 1977-09-06
Abstract
No abstract record available.
Inventors
- 👤 Waninger Gilbert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 12:26
CPC Classifications
B; B66; B66C; B66C13/00; B66C13/12; F; F16; F16G; F16G13/00; F16G13/12; F16G13/16; F16L; F16L3/00; F16L3/01; F16L3/015
Claims Analysis
Total Claims: 0
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-02-05 | 1965-08-07 | 1966-02-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-02-05 | 1969-08-07 | 1970-02-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-02-05 | 1973-08-07 | 1974-02-06 | $7700.00 | Window Closed / Lapsed |