US3418755A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Frame construction for refrigerator door
Assignee: JOSEPH A DI CHIARO
•
Filing: 1967-02-17
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Granted: 1968-12-31
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Expires: 1987-02-17
Abstract
No abstract record available.
Inventors
- 👤 Chiaro Joseph A Di
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 04:23
CPC Classifications
F; F25; F25D; F25D23/00; F25D23/02; F25D23/021; E; E06; E06B; E06B3/00; E06B3/04; E06B3/263; E06B3/26341
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) | 1971-12-31 | 1972-07-01 | 1972-12-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-31 | 1976-07-01 | 1976-12-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-31 | 1980-07-01 | 1980-12-31 | $7700.00 | Window Closed / Lapsed |