US2905559A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for preparing a corn chip product
Assignee: Arthur D Little Inc
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Filing: 1958-11-13
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Granted: 1959-09-22
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Expires: 1978-11-13
Abstract
No abstract record available.
Inventors
- 👤 Edward E Anderson
- 👤 Philip G Kiely
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 08:31
CPC Classifications
A; A23; A23L; A23L7/00; A23L7/10; A23L7/117; A23L7/13
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
69 words
PROCESS FOR PREPARING CORN MASA DOUGH SUITABLE FOR COOKING, CHARACTERIZED BY THE STEP OF PUNCTURING CORN MASA DOUGH IN SHEET FORM TO PROVIDE IN SAID SHEET SUBSTANTIALLY UNIFORMLY DISPOSED PERFORATIONS SPACED FROM ABOUT ONE-EIGHTH TO ONE-HALF INCH APART, SAID PERFORATIONS EXTENDING FROM ONE SURFACE OF SAID SHEET TO THE OTHER AND BEING OF SUCH A DIMENSION THAT SUBSTANTIALLY ALL OF THEM WILL REMAIN AS DISCRETE PERFORATIONS AFTER SAID COOKING.
Claim 2
Dependent Claim
69 words
PROCESS FOR PREPARING CORN MASA DOUGH SUITABLE FOR COOKING, CHARACTERIZED BY THE STEP OF PUNCTURING CORN MASA DOUGH IN SHEET FORM TO PROVIDE IN SAID SHEET SUBSTANTIALLY UNIFORMLY DISPOSED PERFORATIONS SPACED FROM ABOUT ONE-EIGHTH TO ONE-HALF INCH APART, SAID PERFORATIONS EXTENDING FROM ONE SURFACE OF SAID SHEET TO THE OTHER AND BEING OF SUCH A DIMENSION THAT SUBSTANTIALLY ALL OF THEM WILL REMAIN AS DISCRETE PERFORATIONS AFTER SAID COOKING.
References Cited (Backward Citations)
US2002053A
Cited
US2825649A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-09-21 | 1963-03-23 | 1963-09-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-09-21 | 1967-03-23 | 1967-09-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-09-21 | 1971-03-23 | 1971-09-22 | $7700.00 | Window Closed / Lapsed |