Patent US5260319A successfully refreshed from Google Patents.
Patent US2645099A successfully refreshed from Google Patents.
US2645099A
Expired / Lapsed
US
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Capillary tube assembly for refrigerators
Assignee: BAILEY PERKINS Inc
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Filing: 1950-09-29
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Granted: 1953-07-14
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Expires: 1970-09-29
Abstract
No abstract record available.
Inventors
- 👤 Alfred S Cumming
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 21:26
CPC Classifications
F; F25; F25B; F25B41/00; F25B41/30; F25B41/37; F25B2400/00; F25B2400/05; F25B2400/052; F25B2400/054; F25B40/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-07-13 | 1957-01-12 | 1957-07-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-07-13 | 1961-01-12 | 1961-07-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-07-13 | 1965-01-12 | 1965-07-14 | $7700.00 | Window Closed / Lapsed |