Patent US4356693A successfully refreshed from Google Patents.
US2602584A
Expired / Lapsed
US
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Waste receptacle
Assignee: SYDELL Manufacturing Inc
•
Filing: 1950-10-02
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Granted: 1952-07-08
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Expires: 1970-10-02
Abstract
No abstract record available.
Inventors
- 👤 Jr Sidney F Croft
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 06:19
CPC Classifications
B; B65; B65F; B65F1/00; B65F1/14; B65F1/141; B65F1/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US519427A
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US522045A
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US934173A
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US1031513A
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US1072022A
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US1117544A
Cited
US1392559A
Cited
US1658880A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-07-08 | 1956-01-07 | 1956-07-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-07-08 | 1960-01-07 | 1960-07-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-07-08 | 1964-01-07 | 1964-07-08 | $7700.00 | Window Closed / Lapsed |