US3411247A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Refrigerator door frame
Assignee: Amerace Corp
•
Filing: 1966-10-10
•
Granted: 1968-11-19
•
Expires: 1986-10-10
Abstract
No abstract record available.
Inventors
- 👤 Robert S Fleming
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 03:40
CPC Classifications
F; F25; F25D; F25D23/00; F25D23/02; F25D23/021; E; E06; E06B; E06B3/00; E06B3/04; E06B3/263; E06B3/26341; E06B3/26347; E06B3/30; E06B3/301; E06B3/306
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2286890A
Cited
US2993242A
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US3012642A
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US2933779A
Cited
US3090083A
Cited
US3063524A
Cited
US3177989A
Cited
US3302354A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-11-19 | 1972-05-20 | 1972-11-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-11-19 | 1976-05-20 | 1976-11-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-11-19 | 1980-05-20 | 1980-11-19 | $7700.00 | Window Closed / Lapsed |