US3026628A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Drying system for dishwashers
Assignee: Whirlpool Corp
•
Filing: 1956-08-07
•
Granted: 1962-03-27
•
Expires: 1976-08-07
Abstract
No abstract record available.
Inventors
- 👤 Sr William E Berger
- 👤 Edward C Levit
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 02:40
CPC Classifications
A; A47; A47L; A47L15/00; A47L15/42; A47L15/48; A47L15/483
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE89088C
Cited
US1452066A
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FR598764A
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US1900846A
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US2064084A
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US1981234A
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US2390757A
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US2318511A
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FR983433A
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US2487722A
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US2674249A
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US2691986A
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US2785557A
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US2797567A
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US2627669A
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US2737799A
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US2957330A
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US2858688A
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US2859755A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-03-26 | 1965-09-25 | 1966-03-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-03-26 | 1969-09-25 | 1970-03-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-03-26 | 1973-09-25 | 1974-03-27 | $7700.00 | Window Closed / Lapsed |