US2968235A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Disposal apparatus for crushable articles
Assignee: D J ALEXANDER Corp
•
Filing: 1958-09-30
•
Granted: 1961-01-17
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Expires: 1978-09-30
Abstract
No abstract record available.
Inventors
- 👤 Marica John
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 18:37
CPC Classifications
B; B02; B02C; B02C1/00; B02C1/02; B02C1/04; B02C19/00; B02C19/0056; B02C19/0081; B30; B30B; B30B9/00; B30B9/32; B30B9/321; B30B9/322; B30B9/323; B65; B65F; B65F1/00; B65F1/14; B65F1/1405; Y; Y10; Y10S; Y10S100/00; Y10S100/902
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US336298A
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US703518A
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US1077437A
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US2354349A
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US2493193A
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US2522800A
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US2619150A
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US2665632A
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US2779341A
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US2760497A
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US2862443A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-01-17 | 1964-07-18 | 1965-01-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-01-17 | 1968-07-18 | 1969-01-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-01-17 | 1972-07-18 | 1973-01-17 | $7700.00 | Window Closed / Lapsed |