US3433000A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Three point independently controlled mower frame mounting
Assignee: Case Poclain Corp Ltd
•
Filing: 1965-10-22
•
Granted: 1969-03-18
•
Expires: 1985-10-22
Abstract
No abstract record available.
Inventors
- 👤 James N Brade
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 23:10
CPC Classifications
A; A01; A01D; A01D34/00; A01D34/01; A01D34/02; A01D34/03; A01D34/06; A01D34/24; A01D34/246
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2684564A
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US2502805A
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US2518317A
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US2617242A
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US2699025A
Cited
US2729044A
Cited
US2853843A
Cited
US2880562A
Cited
US3139719A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-03-17 | 1972-09-16 | 1973-03-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-17 | 1976-09-16 | 1977-03-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-17 | 1980-09-16 | 1981-03-18 | $7700.00 | Window Closed / Lapsed |