US2686703A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combined sectional liner and shelf structure for refrigerator doors and the like
Assignee: Avco Manufacturing Corp
•
Filing: 1951-05-03
•
Granted: 1954-08-17
•
Expires: 1971-05-03
Abstract
No abstract record available.
Inventors
- 👤 Alfred E Nave
- 👤 Robert A Jansen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 18:42
CPC Classifications
F; F25; F25D; F25D23/00; F25D23/02; F25D23/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US850060A
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US937659A
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US1604509A
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US1627084A
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US1686831A
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US2044881A
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US2061453A
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US2276742A
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US2532600A
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US2562056A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-08-16 | 1958-02-15 | 1958-08-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-08-16 | 1962-02-15 | 1962-08-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-08-16 | 1966-02-15 | 1966-08-17 | $7700.00 | Window Closed / Lapsed |