US2641912A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plate and cover therefor
Assignee: Individual
•
Filing: 1951-11-13
•
Granted: 1953-06-16
•
Expires: 1971-11-13
Abstract
No abstract record available.
Inventors
- 👤 Lawler Carlton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 11:20
CPC Classifications
A; A47; A47G; A47G19/00; A47G19/02; B; B65; B65D; B65D81/00; B65D81/38; B65D81/3813
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US471517A
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US616143A
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US950844A
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GB191313965A
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US1336776A
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US1488462A
Cited
US1509524A
Cited
FR574021A
Cited
US1542115A
Cited
US1677845A
Cited
GB511634A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-06-15 | 1956-12-15 | 1957-06-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-06-15 | 1960-12-15 | 1961-06-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-06-15 | 1964-12-15 | 1965-06-16 | $7700.00 | Window Closed / Lapsed |