US2737094A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Compactor for asphaltic and other materials
Assignee: JACKSON VIBRATORS Inc
•
Filing: 1951-08-14
•
Granted: 1956-03-06
•
Expires: 1971-08-14
Abstract
No abstract record available.
Inventors
- 👤 Jackson Corwill
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 08:51
CPC Classifications
E; E01; E01C; E01C19/00; E01C19/22; E01C19/30; E01C19/34; E01C19/38
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1657727A
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US2255342A
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US2255343A
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US2109933A
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US2223024A
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US2181375A
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US2248247A
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US2289248A
Cited
FR917965A
Cited
GB603972A
Cited
US2659281A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-03-06 | 1959-09-05 | 1960-03-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-03-06 | 1963-09-05 | 1964-03-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-03-06 | 1967-09-05 | 1968-03-06 | $7700.00 | Window Closed / Lapsed |