Patent US2995058A successfully refreshed from Google Patents.
US2995058A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Self ejecting wad cutter and cup former
Assignee: Individual
•
Filing: 1957-08-09
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Granted: 1961-08-08
•
Expires: 1977-08-09
Abstract
No abstract record available.
Inventors
- 👤 James E Reiner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 13:14
CPC Classifications
F; F42; F42B; F42B7/00; F42B7/02; F42B7/08; Y; Y10; Y10T; Y10T83/00; Y10T83/202; Y10T83/2092; Y10T83/2096; Y10T83/2122; Y10T83/2133
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US190683A
Cited
US374482A
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US506374A
Cited
US945874A
Cited
US2031850A
Cited
US2379450A
Cited
US2501682A
Cited
US2545237A
Cited
US2917960A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-08-07 | 1965-02-06 | 1965-08-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-08-07 | 1969-02-06 | 1969-08-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-08-07 | 1973-02-06 | 1973-08-08 | $7700.00 | Window Closed / Lapsed |