US3068911A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for filling liquid or plastic material into freezing cells of a refrigerator
Assignee: Individual
•
Filing: 1959-12-14
•
Granted: 1962-12-18
•
Expires: 1979-12-14
Abstract
No abstract record available.
Inventors
- 👤 Hoyer Oluf Gudmund
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 23:19
CPC Classifications
B; B65; B65B; B65B3/00; B65B3/04; B65B3/10; B65B3/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US266095A
Cited
US751555A
Cited
US858116A
Cited
US1368934A
Cited
US2736480A
Cited
US2778387A
Cited
US2897854A
Cited
US2888046A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-12-17 | 1966-06-18 | 1966-12-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-17 | 1970-06-18 | 1970-12-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-17 | 1974-06-18 | 1974-12-18 | $7700.00 | Window Closed / Lapsed |