US3049071A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Universal cooker
Assignee: Individual
•
Filing: 1960-04-18
•
Granted: 1962-08-14
•
Expires: 1980-04-18
Abstract
No abstract record available.
Inventors
- 👤 Archibald W Diack
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 20:28
CPC Classifications
A; A47; A47J; A47J37/00; A47J37/06; A47J37/07; A47J37/0704
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US37926A
Cited
US282235A
Cited
US1485292A
Cited
US2095745A
Cited
US2517254A
Cited
US2607334A
Cited
US2846937A
Cited
US2833201A
Cited
US2894448A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-08-13 | 1966-02-12 | 1966-08-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-08-13 | 1970-02-12 | 1970-08-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-08-13 | 1974-02-12 | 1974-08-14 | $7700.00 | Window Closed / Lapsed |