US2819377A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Water-heating apparatus for use in making hot beverages
Assignee: MORNING COFFEE Inc
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Filing: 1956-10-22
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Granted: 1958-01-07
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Expires: 1976-10-22
Abstract
No abstract record available.
Inventors
- 👤 Charles H Brown
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 20:29
CPC Classifications
A; A47; A47J; A47J31/00; A47J31/44; A47J31/54
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-01-06 | 1961-07-08 | 1962-01-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-01-06 | 1965-07-08 | 1966-01-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-01-06 | 1969-07-08 | 1970-01-07 | $7700.00 | Window Closed / Lapsed |