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US2567530A
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Assignee: EUGENE S MORRIS
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Filing: 1949-10-29
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Granted: 1951-09-11
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Expires: 1969-10-29
Abstract
No abstract record available.
Inventors
- 👤 Earl A Schule
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 20:02
CPC Classifications
B; B60; B60D; B60D1/00; B60D1/58; B60D1/586; B60D1/01; B60D1/06; B60D1/065
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1327265A
Cited
FR681616A
Cited
GB460462A
Cited
US2150010A
Cited
US2267969A
Cited
US2438749A
Cited
US2458209A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-09-10 | 1955-03-12 | 1955-09-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-09-10 | 1959-03-12 | 1959-09-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-09-10 | 1963-03-12 | 1963-09-11 | $7700.00 | Window Closed / Lapsed |