US2644318A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Water cooler for refrigerator
Assignee: General Electric Co
•
Filing: 1950-01-06
•
Granted: 1953-07-07
•
Expires: 1970-01-06
Abstract
No abstract record available.
Inventors
- 👤 Carl R Sebens
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 19:36
CPC Classifications
F; F25; F25D; F25D23/00; F25D23/12; F25D23/126
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1074736A
Cited
US1633372A
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US1692223A
Cited
US1856982A
Cited
US1738126A
Cited
US1840375A
Cited
US2022164A
Cited
US2003532A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-07-06 | 1957-01-05 | 1957-07-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-07-06 | 1961-01-05 | 1961-07-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-07-06 | 1965-01-05 | 1965-07-07 | $7700.00 | Window Closed / Lapsed |