Patent US2965363A successfully refreshed from Google Patents.
US2965363A
Expired / Lapsed
US
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Paint mixing machine
Assignee: AIR HYDRAULICS Inc
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Filing: 1957-11-26
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Granted: 1960-12-20
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Expires: 1977-11-26
Abstract
No abstract record available.
Inventors
- 👤 Lyle D Worden
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 18:24
CPC Classifications
B; B01; B01F; B01F27/00; B01F27/80; B01F27/88; B01F35/00; B01F35/30; B01F35/32; B01F35/323; B01F35/3231; B01F35/40; B01F35/42; Y; Y10; Y10S; Y10S366/00; Y10S366/605
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) | 1963-12-20 | 1964-06-20 | 1964-12-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-12-20 | 1968-06-20 | 1968-12-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-12-20 | 1972-06-20 | 1972-12-20 | $7700.00 | Window Closed / Lapsed |