US2571815A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for and method of drying
Assignee: Individual
•
Filing: 1947-07-12
•
Granted: 1951-10-16
•
Expires: 1967-07-12
Abstract
No abstract record available.
Inventors
- 👤 Remi A Benoit
- 👤 Edouard Le B Benoit
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 23:36
CPC Classifications
B; B41; B41F; B41F23/00; B41F23/04; B41F23/0403; B41F23/0423; B41F23/0426
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1819109A
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US2038457A
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US2220928A
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US2268986A
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US2256727A
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US2268988A
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US2325950A
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US2308239A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-10-15 | 1955-04-16 | 1955-10-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-10-15 | 1959-04-16 | 1959-10-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-10-15 | 1963-04-16 | 1963-10-16 | $7700.00 | Window Closed / Lapsed |