US2611656A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Axle construction
Assignee: Doosan Bobcat North America Inc
•
Filing: 1946-04-26
•
Granted: 1952-09-23
•
Expires: 1966-04-26
Abstract
No abstract record available.
Inventors
- 👤 Glen C Vanderberg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 09:16
CPC Classifications
B; B60; B60B; B60B35/00; B60B35/02; B60B35/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2133091A
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US2402068A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-09-23 | 1956-03-24 | 1956-09-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-09-23 | 1960-03-24 | 1960-09-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-09-23 | 1964-03-24 | 1964-09-23 | $7700.00 | Window Closed / Lapsed |