US2602628A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fluid transfer system and apparatus
Assignee: Individual
•
Filing: 1946-07-26
•
Granted: 1952-07-08
•
Expires: 1966-07-26
Abstract
No abstract record available.
Inventors
- 👤 Wilfred J Turenne
- 👤 Carl W Walter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 23:12
CPC Classifications
G; G01; G01N; G01N1/00; G01N1/02; G01N1/10; G01N1/14; Y; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/53796; Y10T29/53848; Y10T29/53857; Y10T29/53861; Y10T29/5387
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US549678A
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US1475810A
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US1602047A
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US2056113A
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US2116132A
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US2099841A
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US2228936A
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US2309302A
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US2343584A
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US2314167A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-07-08 | 1956-01-07 | 1956-07-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-07-08 | 1960-01-07 | 1960-07-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-07-08 | 1964-01-07 | 1964-07-08 | $7700.00 | Window Closed / Lapsed |