US2705970A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Power washing cream separator with rack type metering valve
Assignee: International Motors LLC
•
Filing: 1953-07-24
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Granted: 1955-04-12
•
Expires: 1973-07-24
Abstract
No abstract record available.
Inventors
- 👤 John R Orelind
- 👤 William H Harstick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 00:03
CPC Classifications
B; B04; B04B; B04B15/00; B04B15/06; Y; Y10; Y10T; Y10T137/00; Y10T137/4238; Y10T137/4245; Y10T137/7287; Y10T137/7313; Y10T137/7323; Y10T137/7358; Y10T137/7439; Y10T137/7478; Y10T137/8593; Y10T137/87265; Y10T137/87298
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-04-11 | 1958-10-11 | 1959-04-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-04-11 | 1962-10-11 | 1963-04-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-04-11 | 1966-10-11 | 1967-04-12 | $7700.00 | Window Closed / Lapsed |