Patent EP0118355A1 successfully refreshed from Google Patents.
Patent US2558157A successfully refreshed from Google Patents.
US2558157A
Expired / Lapsed
US
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Drum stop and gripper actuator for duplicating apparatus
Assignee: Old Town Ribbon & Carbon Co In
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Filing: 1946-07-05
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Granted: 1951-06-26
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Expires: 1966-07-05
Abstract
No abstract record available.
Inventors
- 👤 Grant R Robinson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 10:17
CPC Classifications
B; B41; B41L; B41L11/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1639053A
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US2069729A
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US2117165A
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US2220282A
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US2373503A
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US2216593A
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US2277967A
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US2421823A
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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) | 1954-06-25 | 1954-12-25 | 1955-06-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-06-25 | 1958-12-25 | 1959-06-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-06-25 | 1962-12-25 | 1963-06-26 | $7700.00 | Window Closed / Lapsed |