US1808561A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pressed metal vehicle body
Assignee: ThyssenKrupp Budd Co
•
Filing: 1927-01-08
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Granted: 1931-06-02
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Expires: 1947-01-08
Abstract
No abstract record available.
Inventors
- 👤 Ledwinka Joseph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 08:26
CPC Classifications
B; B62; B62D; B62D25/00; B62D25/02; B62D21/00; B62D21/11; B62D25/08; B62D25/082; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49904
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) | 1934-06-01 | 1934-12-01 | 1935-06-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1938-06-01 | 1938-12-01 | 1939-06-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1942-06-01 | 1942-12-01 | 1943-06-02 | $7700.00 | Window Closed / Lapsed |