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US2591033A
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US
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Apparatus for forming candy bars and inserting sticks therein
Assignee: Individual
•
Filing: 1947-08-04
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Granted: 1952-04-01
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Expires: 1967-08-04
Abstract
No abstract record available.
Inventors
- 👤 Grady S Washburn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 20:39
CPC Classifications
A; A23; A23G; A23G3/00; A23G3/02; A23G3/12; A23G3/125; Y; Y10; Y10S; Y10S425/00; Y10S425/219
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) | 1955-04-01 | 1955-10-01 | 1956-04-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-04-01 | 1959-10-01 | 1960-04-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-04-01 | 1963-10-01 | 1964-04-01 | $7700.00 | Window Closed / Lapsed |