Patent US3053105A successfully refreshed from Google Patents.
US3496907A
Expired / Lapsed
US
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Oiling of dough pieces
Assignee: Spillers Ltd
•
Filing: 1966-04-05
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Granted: 1970-02-24
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Expires: 1986-04-05
Abstract
No abstract record available.
Inventors
- 👤 Peter Philip Morison
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 02:27
CPC Classifications
A; A21; A21B; A21B5/00; A21B5/08; A21B5/085
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2961990A
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US3039696A
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US3090350A
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US3121534A
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US3390835A
Cited
US3103310A
Cited
US3309605A
Cited
US3243122A
Cited
US3356061A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-02-23 | 1973-08-25 | 1974-02-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-02-23 | 1977-08-25 | 1978-02-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-02-23 | 1981-08-25 | 1982-02-24 | $7700.00 | Window Closed / Lapsed |