Patent US2877461A successfully refreshed from Google Patents.
US2877461A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic stapler
Assignee: Individual
•
Filing: 1955-03-24
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Granted: 1959-03-17
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Expires: 1975-03-24
Abstract
No abstract record available.
Inventors
- 👤 James J Oussani
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 23:17
CPC Classifications
B; B25; B25C; B25C5/00; B25C5/10; B25C5/15; B25C5/02; B25C5/0221; B25C5/0228
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2205861A
Cited
US2328983A
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US2409049A
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US2403947A
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US2542879A
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US2588929A
Cited
US2651775A
Cited
US2723392A
Cited
US2698938A
Cited
US2652563A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-03-16 | 1962-09-15 | 1963-03-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-03-16 | 1966-09-15 | 1967-03-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-03-16 | 1970-09-15 | 1971-03-17 | $7700.00 | Window Closed / Lapsed |