Patent US3055145A successfully refreshed from Google Patents.
US3055145A
Expired / Lapsed
US
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Air distributing and tempering machine
Assignee: Individual
•
Filing: 1959-05-18
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Granted: 1962-09-25
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Expires: 1979-05-18
Abstract
No abstract record available.
Inventors
- 👤 Maurice E Lindsay
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 17:48
CPC Classifications
A; A01; A01G; A01G13/00; A01G13/08; A01G13/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1499894A
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US2184109A
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US2369303A
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US2390630A
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US2457934A
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US2525206A
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US2613478A
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US2640411A
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US2640409A
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US2796699A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-09-24 | 1966-03-26 | 1966-09-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-09-24 | 1970-03-26 | 1970-09-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-09-24 | 1974-03-26 | 1974-09-25 | $7700.00 | Window Closed / Lapsed |