US3213808A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Die for checkerboard pastry
Assignee: Individual
•
Filing: 1963-08-21
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Granted: 1965-10-26
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Expires: 1983-08-21
Abstract
No abstract record available.
Inventors
- 👤 Schafer Leonhard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 20:52
CPC Classifications
A; A23; A23P; A23P30/00; A23P30/20; A23P30/25; A21; A21C; A21C11/00; A21C11/16; A21C11/163; A21D; A21D13/00; A21D13/80
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
156 words
A DIE FOR MOLDING A CHECKERBOARD PATTERN FROM PASTRY DOUGH COMPRISING A FIRST CHECKERBOARD DESIGN FORMING ELEMENT HAVING A VERTICAL SUPPORT WALL HAVING A BOTTOM AND A TOP APERTURE THEREIN, A FIRST GROUP OF TUBES LEADING TO A FIRST COMMON CONDUIT, A SECOND GROUP OF TUBES LEADING TO A SECOND COMMON CONDUIT, SAID GROUPS OF TUBES BEING INTERMINGLED BY PRE-SELECTED CHECKERBOARD DESIGN AND PASSED THROUGH SAID BOTTOM APERTURE IN A FLUID TIGHT MANNER, AND A CHECKERBOARD FORMING SQUARE NOZZLE INTEGRAL WITH SAID SUPPORT WALL AND DISPOSED OVER THE INTERMINGLED ENDS OF SAID TUBES; AND A JACKET ELEMENT ADAPTED TO BE SECURED TO SAID UPRIGHT WALL INFLUID TIGHT RELATIONSHIP, SAID JACKET HAVING A BOTTOM SQUARE NOZZLE SUITABLY DISPOSED OVER SAID NOZZLE OF SAID FIRST ELEMENT, WHEREBY THE THIRD STREAM OF PASTRY DOUGH INTRODUCED INTO SAID JACKET THROUGH SAID TOP APERTURE OF SAID SUPPORT WALL FORMS A SQUARE PERIPHERAL RING OF DOUGH BONDED TO A CHECKERBOARD EXTRUDED ROD.
Claim 2
Dependent Claim
156 words
A DIE FOR MOLDING A CHECKERBOARD PATTERN FROM PASTRY DOUGH COMPRISING A FIRST CHECKERBOARD DESIGN FORMING ELEMENT HAVING A VERTICAL SUPPORT WALL HAVING A BOTTOM AND A TOP APERTURE THEREIN, A FIRST GROUP OF TUBES LEADING TO A FIRST COMMON CONDUIT, A SECOND GROUP OF TUBES LEADING TO A SECOND COMMON CONDUIT, SAID GROUPS OF TUBES BEING INTERMINGLED BY PRE-SELECTED CHECKERBOARD DESIGN AND PASSED THROUGH SAID BOTTOM APERTURE IN A FLUID TIGHT MANNER, AND A CHECKERBOARD FORMING SQUARE NOZZLE INTEGRAL WITH SAID SUPPORT WALL AND DISPOSED OVER THE INTERMINGLED ENDS OF SAID TUBES; AND A JACKET ELEMENT ADAPTED TO BE SECURED TO SAID UPRIGHT WALL INFLUID TIGHT RELATIONSHIP, SAID JACKET HAVING A BOTTOM SQUARE NOZZLE SUITABLY DISPOSED OVER SAID NOZZLE OF SAID FIRST ELEMENT, WHEREBY THE THIRD STREAM OF PASTRY DOUGH INTRODUCED INTO SAID JACKET THROUGH SAID TOP APERTURE OF SAID SUPPORT WALL FORMS A SQUARE PERIPHERAL RING OF DOUGH BONDED TO A CHECKERBOARD EXTRUDED ROD.
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) | 1968-10-25 | 1969-04-26 | 1969-10-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-25 | 1973-04-26 | 1973-10-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-25 | 1977-04-26 | 1977-10-26 | $7700.00 | Window Closed / Lapsed |