US2804755A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ice cube tray
Assignee: Individual
•
Filing: 1955-02-10
•
Granted: 1957-09-03
•
Expires: 1975-02-10
Abstract
No abstract record available.
Inventors
- 👤 Harry R Ansel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 11:27
CPC Classifications
F; F25; F25C; F25C1/00; F25C1/22; F25C1/24; F25C2500/00; F25C2500/06
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USRE19322E
Cited
US2190610A
Cited
US1943466A
Cited
US2028047A
Cited
US2011289A
Cited
US2063100A
Cited
US2271558A
Cited
US2265349A
Cited
US2454960A
Cited
US2613512A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-09-02 | 1961-03-04 | 1961-09-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-09-02 | 1965-03-04 | 1965-09-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-09-02 | 1969-03-04 | 1969-09-03 | $7700.00 | Window Closed / Lapsed |