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Patent US3073262A successfully refreshed from Google Patents.
US3073262A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spinner head for candy cotton machine
Assignee: Individual
•
Filing: 1961-08-16
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Granted: 1963-01-15
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Expires: 1981-08-16
Abstract
No abstract record available.
Inventors
- 👤 Bowe John
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 08:14
CPC Classifications
A; A23; A23G; A23G3/00; A23G3/02; A23G3/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
50 words
IN A CANDY COTTON SPINNING MACHINE, A MULTIPLE SPINNER HEAD COMPRISING TWO PERFORATED CYLINDERS COAXIALLY MOUNTED TO ROTATE ABOUT A VERTICAL AXIS AND VERTICALLY SPACED, AND A PLURALITY OF TUBES EXTENDING VERTICALLY THROUGH ONE OF SAID CYLINDERS, EACH SAID TUBE HAVING ONE END OPENING INTO THE SPACE BETWEEN THE CYLINDERS.
Claim 2
Dependent Claim
50 words
IN A CANDY COTTON SPINNING MACHINE, A MULTIPLE SPINNER HEAD COMPRISING TWO PERFORATED CYLINDERS COAXIALLY MOUNTED TO ROTATE ABOUT A VERTICAL AXIS AND VERTICALLY SPACED, AND A PLURALITY OF TUBES EXTENDING VERTICALLY THROUGH ONE OF SAID CYLINDERS, EACH SAID TUBE HAVING ONE END OPENING INTO THE SPACE BETWEEN THE CYLINDERS.
References Cited (Backward Citations)
US844939A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-01-14 | 1966-07-16 | 1967-01-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-01-14 | 1970-07-16 | 1971-01-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-01-14 | 1974-07-16 | 1975-01-15 | $7700.00 | Window Closed / Lapsed |