US2741104A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ice making apparatus
Assignee: General Electric Co
•
Filing: 1952-11-12
•
Granted: 1956-04-10
•
Expires: 1972-11-12
Abstract
No abstract record available.
Inventors
- 👤 Russell M Sasnett
- 👤 Archie E Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 19:08
CPC Classifications
F; F25; F25C; F25C1/00; F25C1/22; F25C5/00; F25C5/02; F25C5/04; F25C5/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-04-10 | 1959-10-10 | 1960-04-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-04-10 | 1963-10-10 | 1964-04-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-04-10 | 1967-10-10 | 1968-04-10 | $7700.00 | Window Closed / Lapsed |