Patent US3058082A successfully refreshed from Google Patents.
US3058082A
Expired / Lapsed
US
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Electrical connector for rotary drum
Assignee: Individual
•
Filing: 1958-07-17
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Granted: 1962-10-09
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Expires: 1978-07-17
Abstract
No abstract record available.
Inventors
- 👤 Messerli Walter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:14
CPC Classifications
H; H01; H01R; H01R39/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR961224A
Cited
US966520A
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US1546501A
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US1766049A
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US2231149A
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US2475051A
Cited
US2645759A
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US2895033A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-08 | 1966-04-09 | 1966-10-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-08 | 1970-04-09 | 1970-10-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-08 | 1974-04-09 | 1974-10-09 | $7700.00 | Window Closed / Lapsed |