Patent US3281959A successfully refreshed from Google Patents.
US2823760A
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Water separator
Assignee: Garrett Corp
•
Filing: 1955-05-10
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Granted: 1958-02-18
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Expires: 1975-05-10
Abstract
No abstract record available.
Inventors
- 👤 Soren K Andersen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 22:36
CPC Classifications
B; B01; B01D; B01D46/00; B01D46/24; B01D46/2403; B01D45/00; B01D45/04; B01D45/06; B01D45/08; B01D46/0027; B01D46/003; B01D46/0031; B01D46/0039; B01D46/0041; B01D46/0043; B01D46/0084; B01D46/0087; B01D50/00; B01D50/20; Y; Y10; Y10S; Y10S55/00; Y10S55/25
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1099773A
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US1544950A
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US1702804A
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US1864201A
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CH168129A
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US2117718A
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US2170074A
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US2687782A
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US2661076A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-02-17 | 1961-08-19 | 1962-02-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-02-17 | 1965-08-19 | 1966-02-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-02-17 | 1969-08-19 | 1970-02-18 | $7700.00 | Window Closed / Lapsed |