Patent US2708807A successfully refreshed from Google Patents.
US2708807A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Soap and mounting therefor
Assignee: Individual
•
Filing: 1951-01-27
•
Granted: 1955-05-24
•
Expires: 1971-01-27
Abstract
No abstract record available.
Inventors
- 👤 Earl W Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 10:17
CPC Classifications
C; C11; C11D; C11D17/00; C11D17/04; C11D17/041
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US420252A
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US552023A
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US1312420A
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US655937A
Cited
US852305A
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US847053A
Cited
US849978A
Cited
US1034187A
Cited
US1050504A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-05-23 | 1958-11-22 | 1959-05-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-05-23 | 1962-11-22 | 1963-05-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-05-23 | 1966-11-22 | 1967-05-24 | $7700.00 | Window Closed / Lapsed |