Patent US2581745A successfully refreshed from Google Patents.
US2581745A
Expired / Lapsed
US
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Culinary implement for applying spread to foodstuffs
Assignee: Individual
•
Filing: 1950-11-24
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Granted: 1952-01-08
•
Expires: 1970-11-24
Abstract
No abstract record available.
Inventors
- 👤 Victor A Amorino
- 👤 Leo C Bizzarro
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 00:57
CPC Classifications
A; A47; A47G; A47G19/00; A47G19/30; A47G19/303
Claims Analysis
Total Claims: 0
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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) | 1955-01-07 | 1955-07-09 | 1956-01-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-01-07 | 1959-07-09 | 1960-01-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-01-07 | 1963-07-09 | 1964-01-08 | $7700.00 | Window Closed / Lapsed |