US2479365A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Curb and motor support for centrifugal extractors
Assignee: American Laundry Machinery Co
•
Filing: 1946-07-13
•
Granted: 1949-08-16
•
Expires: 1966-07-13
Abstract
No abstract record available.
Inventors
- 👤 Oscar W Johnson
- 👤 Gustav O Sommerhalter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 17:43
CPC Classifications
F; F16; F16F; F16F15/00; F16F15/02; F16F15/04; F16F15/08
Claims Analysis
Total Claims: 0
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US2343742A
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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) | 1952-08-15 | 1953-02-14 | 1953-08-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-08-15 | 1957-02-14 | 1957-08-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-08-15 | 1961-02-14 | 1961-08-16 | $7700.00 | Window Closed / Lapsed |