Patent US2775386A successfully refreshed from Google Patents.
US2775386A
Expired / Lapsed
US
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Tapered top container depressor
Assignee: Individual
•
Filing: 1953-06-04
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Granted: 1956-12-25
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Expires: 1973-06-04
Abstract
No abstract record available.
Inventors
- 👤 James J Cannon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 20:04
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/02; B65D5/06; B65D5/067; B65D5/068
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US230447A
Cited
US582076A
Cited
US944777A
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US994771A
Cited
US1181806A
Cited
GB388038A
Cited
US2071650A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-12-25 | 1960-06-25 | 1960-12-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-12-25 | 1964-06-25 | 1964-12-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-12-25 | 1968-06-25 | 1968-12-25 | $7700.00 | Window Closed / Lapsed |