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US2456065A
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Assignee: Just Manufacturing Co
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Filing: 1945-08-30
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Granted: 1948-12-14
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Expires: 1965-08-30
Abstract
No abstract record available.
Inventors
- 👤 Matyas J Just
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 21:31
CPC Classifications
E; E03; E03C; E03C1/00; E03C1/12; E03C1/18; E03C1/182
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US965164A
Cited
US1282255A
Cited
US2043694A
Cited
US2029802A
Cited
US2208720A
Cited
US2300850A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-12-14 | 1952-06-14 | 1952-12-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-12-14 | 1956-06-14 | 1956-12-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-12-14 | 1960-06-14 | 1960-12-14 | $7700.00 | Window Closed / Lapsed |