US2548183A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Removable heat unit for table top stoves
Assignee: NEWARK STOVE Co
•
Filing: 1945-12-03
•
Granted: 1951-04-10
•
Expires: 1965-12-03
Abstract
No abstract record available.
Inventors
- 👤 Arthur K Walton
- 👤 Truman H Cline
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 01:50
CPC Classifications
H; H05; H05B; H05B3/00; H05B3/68; H05B3/76
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USRE22177E
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US864088A
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US1567870A
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US2231909A
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US2303147A
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US2325358A
Cited
US2392076A
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US2368051A
Cited
US2418520A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-04-09 | 1954-10-09 | 1955-04-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-04-09 | 1958-10-09 | 1959-04-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-04-09 | 1962-10-09 | 1963-04-10 | $7700.00 | Window Closed / Lapsed |