US2410194A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Defroster for ice cube trays
Assignee: Individual
•
Filing: 1944-05-06
•
Granted: 1946-10-29
•
Expires: 1964-05-06
Abstract
No abstract record available.
Inventors
- 👤 Robert H Baker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 20:21
CPC Classifications
F; F25; F25D; F25D21/00; F25D21/06; F25D21/08; F25C; F25C5/00; F25C5/02; F25C5/04; F25C5/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1949-10-28 | 1950-04-29 | 1950-10-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1953-10-28 | 1954-04-29 | 1954-10-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1957-10-28 | 1958-04-29 | 1958-10-29 | $7700.00 | Window Closed / Lapsed |