US2833576A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Connecting means for a mixer and a disposable mixing blade
Assignee: Individual
•
Filing: 1955-11-15
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Granted: 1958-05-06
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Expires: 1975-11-15
Abstract
No abstract record available.
Inventors
- 👤 Cirone Joseph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 07:58
CPC Classifications
A; A47; A47J; A47J43/00; A47J43/04; A47J43/07; B; B01; B01F; B01F35/00; B01F35/30; B01F35/31; B01F35/32; B01F35/32005; B01F35/3204; B01F2101/00; B01F2101/06; B01F2101/07; B01F2101/14; B01F27/00; B01F27/05; B01F27/07; B01F27/072; B01F27/0725; B01F27/21; B01F27/213; B01F27/80; B01F33/00; B01F33/50; F; F16; F16B; F16B2200/00; F16B2200/10
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) | 1961-05-05 | 1961-11-04 | 1962-05-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-05-05 | 1965-11-04 | 1966-05-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-05-05 | 1969-11-04 | 1970-05-06 | $7700.00 | Window Closed / Lapsed |