Patent US3412595A successfully refreshed from Google Patents.
US3412595A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stock transfer mechanism
Assignee: Ajax Manufacturing Co
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Filing: 1965-10-21
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Granted: 1968-11-26
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Expires: 1985-10-21
Abstract
No abstract record available.
Inventors
- 👤 Albert R Kull
- 👤 Warner C Logan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 14:40
CPC Classifications
B; B21; B21K; B21K27/00; B21K27/02; B21K27/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2052760A
Cited
US2074104A
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US2835152A
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US2856802A
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US2997725A
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US3007181A
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US3183532A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-11-26 | 1972-05-27 | 1972-11-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-11-26 | 1976-05-27 | 1976-11-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-11-26 | 1980-05-27 | 1980-11-26 | $7700.00 | Window Closed / Lapsed |