Patent US3665266A successfully refreshed from Google Patents.
Patent US2626845A successfully refreshed from Google Patents.
US2626845A
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Assignee: Individual
•
Filing: 1949-12-24
•
Granted: 1953-01-27
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Expires: 1969-12-24
Abstract
No abstract record available.
Inventors
- 👤 Dubach Lena Emma
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 19:39
CPC Classifications
A; A47; A47G; A47G23/00; A47G23/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US573089A
Cited
US1401458A
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US1593611A
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US1600823A
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US1709928A
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US1895338A
Cited
US1946620A
Cited
US2325324A
Cited
US2556261A
Cited
US2531259A
Cited
US2559021A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-01-27 | 1956-07-28 | 1957-01-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-01-27 | 1960-07-28 | 1961-01-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-01-27 | 1964-07-28 | 1965-01-27 | $7700.00 | Window Closed / Lapsed |