US2383428A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Door suspension for vehicles, especially automobiles
Assignee: ThyssenKrupp Budd Co
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Filing: 1942-04-03
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Granted: 1945-08-21
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Expires: 1962-04-03
Abstract
No abstract record available.
Inventors
- 👤 Ulrich Theodore
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 17:42
CPC Classifications
E; E05; E05D; E05D5/00; E05D5/02; E05D5/06; E05D5/062; B; B62; B62D; B62D25/00; B62D25/04; E05D3/00; E05D3/02; E05Y; E05Y2900/00; E05Y2900/50; E05Y2900/53; E05Y2900/531
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1948-08-20 | 1949-02-19 | 1949-08-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1952-08-20 | 1953-02-19 | 1953-08-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1956-08-20 | 1957-02-19 | 1957-08-21 | $7700.00 | Window Closed / Lapsed |