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US2949369A
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US
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Compartmented dough package
Assignee: Pillsbury Co
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Filing: 1956-10-29
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Granted: 1960-08-16
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Expires: 1976-10-29
Abstract
No abstract record available.
Inventors
- 👤 Richard J Zoeller
- 👤 James R Henderson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 20:58
CPC Classifications
B; B65; B65D; B65D3/00; B65D81/00; B65D81/32; B65D81/3216
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
157 words
A DOUGH PRODUCT PACKAGE, COMPRISING A CONTAINER, A QUANTITY OF EXPANSIBLE DOUGH IN THE CONTAINER, A QUANTITY OF SUBSTANTIALLY DRY AND PACKED EDIBLE MATERIAL IN THE CONTAINER AND SEGREGATED FROM THE DOUGH, A MOISTUREIMPERVIOUS AND CIRCULAR DIVIDED WALL IN THE CONTAINER AND POSITIONED BETWEEN THE DOUGH AND DRY MATERIAL, SAID CONTAINER INCLUDING A CYLINDRICAL SIDE WALL CONSTRUCTED OF KRAFT BOARD MATERIAL, SAID WALL HAVING AN ELONGATED AND CIRCUMFERENTIALLY DISPARTABLE ZONE EXTENDING TOWARD THE OPPOSITE ENDS THEREOF FROM SAID DIVIDER WALL, A METALLIC FOIL LINING ON THE INNER SURFACE OF SAID SIDE WALL, RIGID COVES CRIMPED ON THE ENDS OF THE SIDE WALL, THE SAID WALL ENCOMPASSING THE DIVIDER WALL AND SAID FOIL LINING SLIDABLY ENGAGING AND BEING CRIMPED AROUND THE ENTIRE PERIPHERY OF THE DIVIDER WALL, WHEREBY TO PREVENT MIGRATION OF MOISTURE FROM THE DOUGH TO THE DRY MATERIAL AND TO PERMIT READY AND EASY ACCESS THROUGH THE CAN SIDE WALL TO THE DOUGH AND DRY MATERIAL.
Claim 2
Dependent Claim
157 words
A DOUGH PRODUCT PACKAGE, COMPRISING A CONTAINER, A QUANTITY OF EXPANSIBLE DOUGH IN THE CONTAINER, A QUANTITY OF SUBSTANTIALLY DRY AND PACKED EDIBLE MATERIAL IN THE CONTAINER AND SEGREGATED FROM THE DOUGH, A MOISTUREIMPERVIOUS AND CIRCULAR DIVIDED WALL IN THE CONTAINER AND POSITIONED BETWEEN THE DOUGH AND DRY MATERIAL, SAID CONTAINER INCLUDING A CYLINDRICAL SIDE WALL CONSTRUCTED OF KRAFT BOARD MATERIAL, SAID WALL HAVING AN ELONGATED AND CIRCUMFERENTIALLY DISPARTABLE ZONE EXTENDING TOWARD THE OPPOSITE ENDS THEREOF FROM SAID DIVIDER WALL, A METALLIC FOIL LINING ON THE INNER SURFACE OF SAID SIDE WALL, RIGID COVES CRIMPED ON THE ENDS OF THE SIDE WALL, THE SAID WALL ENCOMPASSING THE DIVIDER WALL AND SAID FOIL LINING SLIDABLY ENGAGING AND BEING CRIMPED AROUND THE ENTIRE PERIPHERY OF THE DIVIDER WALL, WHEREBY TO PREVENT MIGRATION OF MOISTURE FROM THE DOUGH TO THE DRY MATERIAL AND TO PERMIT READY AND EASY ACCESS THROUGH THE CAN SIDE WALL TO THE DOUGH AND DRY MATERIAL.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-08-16 | 1964-02-15 | 1964-08-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-08-16 | 1968-02-15 | 1968-08-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-08-16 | 1972-02-15 | 1972-08-16 | $7700.00 | Window Closed / Lapsed |