US2909131A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for forming bands of dough in continuous operation
Assignee: Werner and Pfleiderer GmbH
•
Filing: 1956-09-18
•
Granted: 1959-10-20
•
Expires: 1976-09-18
Abstract
No abstract record available.
Inventors
- 👤 Baur Paul
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 18:33
CPC Classifications
A; A21; A21C; A21C3/00; A21C3/02; A21C3/028; A21C11/00; A21C11/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US738243A
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US1249294A
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GB321403A
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US1975326A
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US2596215A
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US2608939A
Cited
US2596277A
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US2625893A
Cited
US2740362A
Cited
US2724348A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-10-19 | 1963-04-20 | 1963-10-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-10-19 | 1967-04-20 | 1967-10-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-10-19 | 1971-04-20 | 1971-10-20 | $7700.00 | Window Closed / Lapsed |