US3250627A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Puff pastry-chemically leavened paste laminates
Assignee: Individual
•
Filing: 1963-08-26
•
Granted: 1966-05-10
•
Expires: 1983-08-26
Abstract
No abstract record available.
Inventors
- 👤 Ray J Thelen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 17:25
CPC Classifications
A; A21; A21D; A21D13/00; A21D13/80
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
32 words
A COOKED FLOUR-BASED LAMINATED FOOD PRODUCT COMPRISING A CONTINUOUSLY CELLULATED, SELF-SUPPORTING STRUCTURE, LAYER OF A CHEMICALLY-LEAVENED FLAVOR PASTE BONDED ON AT LEAST ONE SURFACE TO A LAYER OF A PUFF PASTRY DOUGH.
References Cited (Backward Citations)
US1975326A
Cited
US2172211A
Cited
US2627825A
Cited
US2598282A
Cited
US2547206A
Cited
US2919986A
Cited
US3142573A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-05-09 | 1969-11-08 | 1970-05-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-05-09 | 1973-11-08 | 1974-05-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-05-09 | 1977-11-08 | 1978-05-10 | $7700.00 | Window Closed / Lapsed |