US2482235A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Centrifugal homogenizer
Assignee: Individual
•
Filing: 1946-07-13
•
Granted: 1949-09-20
•
Expires: 1966-07-13
Abstract
No abstract record available.
Inventors
- 👤 Becchia Hugo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 23:09
CPC Classifications
A; A01; A01J; A01J11/00; A01J11/16; B; B01; B01F; B01F25/00; B01F25/70; B01F25/74
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US946175A
Cited
US1212831A
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US1557585A
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US1965905A
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US1742643A
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US1886954A
Cited
US1988612A
Cited
US2090373A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-09-19 | 1953-03-21 | 1953-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-09-19 | 1957-03-21 | 1957-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-09-19 | 1961-03-21 | 1961-09-20 | $7700.00 | Window Closed / Lapsed |