Patent US1437880A successfully refreshed from Google Patents.
US1437880A
Expired / Lapsed
US
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Machine for use in the manufacture of confectionery
Assignee: Joseph Baker Sons & Perkins
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Filing: 1922-05-17
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Granted: 1922-12-05
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Expires: 1942-05-17
Abstract
No abstract record available.
Inventors
- 👤 Baker George Ralph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 06:23
CPC Classifications
A; A23; A23G; A23G1/00; A23G1/04; A23G1/20; A23G1/24
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1925-12-04 | 1926-06-05 | 1926-12-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1929-12-04 | 1930-06-05 | 1930-12-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1933-12-04 | 1934-06-05 | 1934-12-05 | $7700.00 | Window Closed / Lapsed |