US1457446A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stapling machine for driving wire staples
Assignee: ACME STAPLE Co
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Filing: 1922-02-08
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Granted: 1923-06-05
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Expires: 1942-02-08
Abstract
No abstract record available.
Inventors
- 👤 Elwood H Michener
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 00:34
CPC Classifications
A; A43; A43D; A43D69/00; A43D69/04; B; B25; B25C; B25C5/00; B25C5/06
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) | 1926-06-04 | 1926-12-04 | 1927-06-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1930-06-04 | 1930-12-04 | 1931-06-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1934-06-04 | 1934-12-04 | 1935-06-05 | $7700.00 | Window Closed / Lapsed |