US3393425A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for forming and cooling pellets
Assignee: Baker Perkins Inc
•
Filing: 1965-06-16
•
Granted: 1968-07-23
•
Expires: 1985-06-16
Abstract
No abstract record available.
Inventors
- 👤 Henry F Irving
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 06:15
CPC Classifications
B; B29; B29B; B29B9/00; B29B9/02; B29B9/06; B29B9/065; B01; B01J; B01J2/00; B01J2/20; B29B13/00; B29B13/02; B29B13/021
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2539916A
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US2618013A
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US2614290A
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CH382427A
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US3143766A
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US3196192A
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FR1377421A
Cited
US3215094A
Cited
US3241948A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-07-23 | 1972-01-22 | 1972-07-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-07-23 | 1976-01-22 | 1976-07-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-07-23 | 1980-01-22 | 1980-07-23 | $7700.00 | Window Closed / Lapsed |