US2841339A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dehydrating and pulverizing machine
Assignee: Individual
•
Filing: 1954-03-25
•
Granted: 1958-07-01
•
Expires: 1974-03-25
Abstract
No abstract record available.
Inventors
- 👤 Dale T Gilmore
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 08:44
CPC Classifications
F; F26; F26B; F26B11/00; F26B11/02; F26B11/04; F26B11/0445; B; B02; B02C; B02C17/00; B02C17/04; C; C12; C12M; C12M45/00; C12M45/02; C12M45/03; F26B11/028
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2346101A
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US2411152A
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US2400382A
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US2471035A
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US2470315A
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US2477959A
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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) | 1961-06-30 | 1961-12-30 | 1962-07-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-06-30 | 1965-12-30 | 1966-07-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-06-30 | 1969-12-30 | 1970-07-01 | $7700.00 | Window Closed / Lapsed |