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US2859443A
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US
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Combination stapler tools
Assignee: Skrebba Werk K G
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Filing: 1956-10-08
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Granted: 1958-11-11
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Expires: 1976-10-08
Abstract
No abstract record available.
Inventors
- 👤 Jopp Walter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 15:25
CPC Classifications
B; B25; B25C; B25C5/00; B25C5/02; B25C5/0285; B25C5/0292; B25C5/0221; B25C5/0242; B25C5/10; B25C5/11
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US621748A
Cited
US2147380A
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US2139342A
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US2481451A
Cited
GB688770A
Cited
US2635235A
Cited
US2656537A
Cited
US2704844A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-11-10 | 1962-05-12 | 1962-11-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-11-10 | 1966-05-12 | 1966-11-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-11-10 | 1970-05-12 | 1970-11-11 | $7700.00 | Window Closed / Lapsed |