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US2941431A
Expired / Lapsed
US
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Magazine loader, plier type, split-shot applying hand tool
Assignee: Individual
•
Filing: 1958-08-15
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Granted: 1960-06-21
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Expires: 1978-08-15
Abstract
No abstract record available.
Inventors
- 👤 Emil A Christensen
- 👤 Ralph B King
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 10:35
CPC Classifications
A; A01; A01K; A01K95/00; A01K95/02; Y; Y10; Y10T; Y10T29/00; Y10T29/51; Y10T29/5147; Y10T29/5148; Y10T29/53; Y10T29/53478; Y10T29/53487; Y10T29/53513; Y10T29/53517; Y10T29/53709; Y10T29/53787
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US286188A
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US2701427A
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US2765686A
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US2812676A
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US2844980A
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US2844059A
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US2829550A
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US2853722A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-06-21 | 1963-12-21 | 1964-06-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-06-21 | 1967-12-21 | 1968-06-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-06-21 | 1971-12-21 | 1972-06-21 | $7700.00 | Window Closed / Lapsed |