Patent US3596076A successfully refreshed from Google Patents.
Patent US3025012A successfully refreshed from Google Patents.
US3025012A
Expired / Lapsed
US
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Device for re-winding an endless tape
Assignee: RES INTERESTS Ltd
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Filing: 1958-04-17
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Granted: 1962-03-13
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Expires: 1978-04-17
Abstract
No abstract record available.
Inventors
- 👤 Fries Gustav
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 13:24
CPC Classifications
G; G03; G03B; G03B21/00; G03B21/14; G03B21/32; G03B21/321; G03B21/323; G03B21/325
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1211955A
Cited
US2238719A
Cited
US2301858A
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FR880013A
Cited
US2837332A
Cited
US2778636A
Cited
US2922642A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-03-12 | 1965-09-11 | 1966-03-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-03-12 | 1969-09-11 | 1970-03-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-03-12 | 1973-09-11 | 1974-03-13 | $7700.00 | Window Closed / Lapsed |