US2686648A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bracket and article attaching means
Assignee: Deere and Co
•
Filing: 1948-12-29
•
Granted: 1954-08-17
•
Expires: 1968-12-29
Abstract
No abstract record available.
Inventors
- 👤 William P Oehler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 03:36
CPC Classifications
A; A01; A01B; A01B23/00; A01B23/04; A01B23/046; Y; Y10; Y10T; Y10T292/00; Y10T292/68; Y10T292/683; Y10T70/00; Y10T70/50; Y10T70/5611; Y10T70/569; Y10T70/5695; Y10T70/5708
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US193678A
Cited
US362405A
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US466672A
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US933511A
Cited
US1491219A
Cited
US1789765A
Cited
US1846465A
Cited
US2126026A
Cited
US2332561A
Cited
US2486372A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-08-16 | 1958-02-15 | 1958-08-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-08-16 | 1962-02-15 | 1962-08-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-08-16 | 1966-02-15 | 1966-08-17 | $7700.00 | Window Closed / Lapsed |