Patent US2059540A successfully refreshed from Google Patents.
US2960979A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cooking apparatus
Assignee: Individual
•
Filing: 1956-09-10
•
Granted: 1960-11-22
•
Expires: 1976-09-10
Abstract
No abstract record available.
Inventors
- 👤 Stone Frederick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 15:30
CPC Classifications
A; A47; A47J; A47J37/00; A47J37/06; A47J37/07; A47J37/0763; A47J37/0772
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2624329A
Cited
US475701A
Cited
BE526739A
Cited
US747475A
Cited
US746539A
Cited
US903302A
Cited
US927214A
Cited
FR419633A
Cited
CH55924A
Cited
US1038121A
Cited
US1169831A
Cited
US1201427A
Cited
US1455312A
Cited
US1398152A
Cited
US1666293A
Cited
US1452640A
Cited
US1607101A
Cited
US2173024A
Cited
US2174435A
Cited
US2522223A
Cited
US2604884A
Cited
US2506698A
Cited
US2631579A
Cited
US2629315A
Cited
FR1079077A
Cited
US2765999A
Cited
US2740397A
Cited
US2827846A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-11-22 | 1964-05-23 | 1964-11-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-11-22 | 1968-05-23 | 1968-11-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-11-22 | 1972-05-23 | 1972-11-22 | $7700.00 | Window Closed / Lapsed |