Patent US2480227A successfully refreshed from Google Patents.
US2480227A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sterilizing and drying cabinet using hot air
Assignee: International Motors LLC
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Filing: 1945-08-29
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Granted: 1949-08-30
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Expires: 1965-08-29
Abstract
No abstract record available.
Inventors
- 👤 Elmer B Derr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:16
CPC Classifications
A; A01; A01J; A01J7/00
Claims Analysis
Total Claims: 0
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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) | 1952-08-29 | 1953-02-28 | 1953-08-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-08-29 | 1957-02-28 | 1957-08-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-08-29 | 1961-02-28 | 1961-08-30 | $7700.00 | Window Closed / Lapsed |