Patent FR1402343A successfully refreshed from Google Patents.
US2664002A
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Coupling for drink mixers
Assignee: Landers Frary and Clark
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Filing: 1950-06-28
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Granted: 1953-12-29
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Expires: 1970-06-28
Abstract
No abstract record available.
Inventors
- 👤 Oscar M Anderson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:39
CPC Classifications
F; F16; F16D; F16D3/00; F16D3/50; F16F; F16F15/00; F16F15/10; F16B; F16B2200/00; F16B2200/69; Y; Y10; Y10S; Y10S241/00; Y10S241/17; Y10T; Y10T403/00; Y10T403/36; Y10T403/364; Y10T403/70; Y10T403/7075; Y10T403/7077; Y10T403/7079; Y10T403/7088
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) | 1956-12-28 | 1957-06-29 | 1957-12-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-12-28 | 1961-06-29 | 1961-12-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-12-28 | 1965-06-29 | 1965-12-29 | $7700.00 | Window Closed / Lapsed |