US2959844A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Radiator soldering
Assignee: Ford Motor Co
•
Filing: 1956-09-10
•
Granted: 1960-11-15
•
Expires: 1976-09-10
Abstract
No abstract record available.
Inventors
- 👤 Arthur L Selke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 14:17
CPC Classifications
B; B21; B21D; B21D53/00; B21D53/02; B21D53/08; B21D53/085; B23; B23K; B23K1/00; B23K1/0008; B23K1/0012; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/4935; Y10T29/49373; Y10T29/49393
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1171899A
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US2023931A
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US1801171A
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US2232562A
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US2390890A
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US2414159A
Cited
US2503429A
Cited
US2479047A
Cited
US2788195A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-11-15 | 1964-05-16 | 1964-11-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-11-15 | 1968-05-16 | 1968-11-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-11-15 | 1972-05-16 | 1972-11-15 | $7700.00 | Window Closed / Lapsed |