Patent US1676907A successfully refreshed from Google Patents.
US1676907A
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Tool for manipulating fasteners for container closures
Assignee: BOXBOARD PRODUCTS Co
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Filing: 1924-01-26
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Granted: 1928-07-10
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Expires: 1944-01-26
Abstract
No abstract record available.
Inventors
- 👤 Mathias R Kondolf
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 08:01
CPC Classifications
B; B21; B21D; B21D51/00; B21D51/16; B21D51/38; B67; B67B; B67B3/00; B67B3/02; B67B3/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1931-07-10 | 1932-01-09 | 1932-07-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1935-07-10 | 1936-01-09 | 1936-07-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1939-07-10 | 1940-01-09 | 1940-07-10 | $7700.00 | Window Closed / Lapsed |