US2629223A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Side delivery rake
Assignee: Case LLC
•
Filing: 1946-06-13
•
Granted: 1953-02-24
•
Expires: 1966-06-13
Abstract
No abstract record available.
Inventors
- 👤 Stanley D Russell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 19:28
CPC Classifications
A; A01; A01D; A01D78/00; A01D78/02; A01D57/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1021023A
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US1285963A
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US1293517A
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US1847399A
Cited
US1866380A
Cited
US2168266A
Cited
US2240066A
Cited
US2303055A
Cited
US2362861A
Cited
US2388861A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-02-24 | 1956-08-25 | 1957-02-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-02-24 | 1960-08-25 | 1961-02-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-02-24 | 1964-08-25 | 1965-02-24 | $7700.00 | Window Closed / Lapsed |