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US2635286A
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US
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Apparatus and method for forming solid fuels into films or bands
Assignee: Individual
•
Filing: 1951-06-08
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Granted: 1953-04-21
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Expires: 1971-06-08
Abstract
No abstract record available.
Inventors
- 👤 Rivoche Eugene
- 👤 Barsky Marie
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 04:18
CPC Classifications
C; C10; C10L; C10L7/00; C10L7/02; B; B01; B01J; B01J19/00; B01J19/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB332353A
Cited
US2333699A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-04-20 | 1956-10-20 | 1957-04-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-04-20 | 1960-10-20 | 1961-04-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-04-20 | 1964-10-20 | 1965-04-21 | $7700.00 | Window Closed / Lapsed |