US2657299A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coffee maker
Assignee: General Electric Co
•
Filing: 1947-12-13
•
Granted: 1953-10-27
•
Expires: 1967-12-13
Abstract
No abstract record available.
Inventors
- 👤 Jacob W Mcnairy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 16:05
CPC Classifications
A; A47; A47J; A47J31/00; A47J31/04; A47J31/043; A47J31/047
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1655852A
Cited
US2207871A
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US2339087A
Cited
US2269162A
Cited
US2287585A
Cited
US2365615A
Cited
US2445591A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-10-26 | 1957-04-27 | 1957-10-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-10-26 | 1961-04-27 | 1961-10-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-10-26 | 1965-04-27 | 1965-10-27 | $7700.00 | Window Closed / Lapsed |