US3159156A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Disposable oven liner
Assignee: Individual
•
Filing: 1961-12-28
•
Granted: 1964-12-01
•
Expires: 1981-12-28
Abstract
No abstract record available.
Inventors
- 👤 Arthur E Incledon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 06:40
CPC Classifications
F; F24; F24C; F24C15/00; F24C15/007
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
CA633284A
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US889236A
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US1770930A
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US2039539A
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US2174425A
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US2746448A
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US2882890A
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US2841132A
Cited
GB842936A
Cited
US2912559A
Cited
US3080979A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-12-01 | 1968-06-01 | 1968-12-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-12-01 | 1972-06-01 | 1972-12-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-12-01 | 1976-06-01 | 1976-12-01 | $7700.00 | Window Closed / Lapsed |