US2836953A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Side delivery rake with running wheel supporting means
Assignee: C Van der Lely NV
•
Filing: 1954-02-02
•
Granted: 1958-06-03
•
Expires: 1974-02-02
Abstract
No abstract record available.
Inventors
- 👤 Lely Cornelis Van Der
- 👤 Lely Ary Van Der
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 11:49
CPC Classifications
A; A01; A01D; A01D78/00; A01D78/08; A01D78/14; A01D78/148
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US614137A
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US828571A
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US974893A
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US935456A
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US2028332A
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US2680343A
Cited
US2712723A
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US2689446A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-06-02 | 1961-12-02 | 1962-06-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-06-02 | 1965-12-02 | 1966-06-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-06-02 | 1969-12-02 | 1970-06-03 | $7700.00 | Window Closed / Lapsed |