US2444588A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Drying method
Assignee: WRIGHT Co
•
Filing: 1948-02-13
•
Granted: 1948-07-06
•
Expires: 1968-02-13
Abstract
No abstract record available.
Inventors
- 👤 Bassinger Ross
- 👤 Wright Oliver Amos
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 06:44
CPC Classifications
F; F26; F26B; F26B17/00; F26B17/12; F26B17/122
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1259632A
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US1711574A
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US2078515A
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US2205814A
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US2270815A
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US2304897A
Cited
US2340633A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-07-06 | 1952-01-05 | 1952-07-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-07-06 | 1956-01-05 | 1956-07-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-07-06 | 1960-01-05 | 1960-07-06 | $7700.00 | Window Closed / Lapsed |