US2944139A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cooking range oven with removable liner
Assignee: Lanteris Space LLC
•
Filing: 1959-01-27
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Granted: 1960-07-05
•
Expires: 1979-01-27
Abstract
No abstract record available.
Inventors
- 👤 Jr Joseph Earl Harris
- 👤 Ronald K Becker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 16:51
CPC Classifications
F; F24; F24C; F24C15/00; F24C15/08; F24C7/00; F24C7/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1137050A
Cited
US1336058A
Cited
US1798763A
Cited
US2116669A
Cited
US2279064A
Cited
US2536613A
Cited
US2746448A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-07-05 | 1964-01-04 | 1964-07-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-07-05 | 1968-01-04 | 1968-07-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-07-05 | 1972-01-04 | 1972-07-05 | $7700.00 | Window Closed / Lapsed |