US2480227A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sterilizing and drying cabinet using hot air
Assignee: International Motors LLC
•
Filing: 1945-08-29
•
Granted: 1949-08-30
•
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 12:30
CPC Classifications
A; A01; A01J; A01J7/00
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1004074A
Cited
US1431145A
Cited
US1523509A
Cited
US1655538A
Cited
US1786191A
Cited
US1886286A
Cited
US1887581A
Cited
US2079157A
Cited
US2127932A
Cited
US2188528A
Cited
US2284674A
Cited
US2184473A
Cited
US2236711A
Cited
US2308332A
Cited
US2406494A
Cited
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 |