US2764070A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine for forming blanks of cardboard and the like
Assignee: SCHULZE AND BURCH BISCUIT CO
•
Filing: 1954-04-13
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Granted: 1956-09-25
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Expires: 1974-04-13
Abstract
No abstract record available.
Inventors
- 👤 Joseph W Fay
- 👤 Rudolph J Fay
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 06:22
CPC Classifications
B; B31; B31D; B31D5/00; B31D5/0004; B31D5/0021; Y; Y10; Y10S; Y10S493/00; Y10S493/901; Y10S493/912
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2112121A
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US2108334A
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US2149111A
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US2291063A
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US2462513A
Cited
US2720143A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-09-25 | 1960-03-26 | 1960-09-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-09-25 | 1964-03-26 | 1964-09-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-09-25 | 1968-03-26 | 1968-09-25 | $7700.00 | Window Closed / Lapsed |