US2919336A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combination electronic and electric ranges
Assignee: General Electric Co
•
Filing: 1958-06-17
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Granted: 1959-12-29
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Expires: 1978-06-17
Abstract
No abstract record available.
Inventors
- 👤 Donald E Hahn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 17:27
CPC Classifications
H; H05; H05B; H05B6/00; H05B6/64; H05B6/6435; F; F24; F24C; F24C15/00; F24C15/10; F24C15/102; F24C15/106; F24C7/00; F24C7/02; F24C7/08; F24C7/087; H05B6/6426
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-12-28 | 1963-06-29 | 1963-12-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-12-28 | 1967-06-29 | 1967-12-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-12-28 | 1971-06-29 | 1971-12-29 | $7700.00 | Window Closed / Lapsed |