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US2767565A
Expired / Lapsed
US
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Platter and supporting handles
Assignee: Individual
•
Filing: 1954-04-01
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Granted: 1956-10-23
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Expires: 1974-04-01
Abstract
No abstract record available.
Inventors
- 👤 Charles W Ernst
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:06
CPC Classifications
A; A47; A47G; A47G23/00; A47G23/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB191206503A
Cited
US1074173A
Cited
US1265338A
Cited
GB443389A
Cited
US2212065A
Cited
US2211030A
Cited
US2574411A
Cited
US2487559A
Cited
US2547844A
Cited
FR1041951A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-10-23 | 1960-04-23 | 1960-10-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-10-23 | 1964-04-23 | 1964-10-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-10-23 | 1968-04-23 | 1968-10-23 | $7700.00 | Window Closed / Lapsed |