US2641298A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for applying seeds to carriers
Assignee: Individual
•
Filing: 1949-09-22
•
Granted: 1953-06-09
•
Expires: 1969-09-22
Abstract
No abstract record available.
Inventors
- 👤 Jr Joseph Douglas Kinnear
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 15:46
CPC Classifications
A; A01; A01C; A01C1/00; A01C1/04; A01C1/042; Y; Y10; Y10S; Y10S47/00; Y10S47/09; Y10T; Y10T156/00; Y10T156/10; Y10T156/1089
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US614002A
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US1319157A
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US1329900A
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GB207886A
Cited
US1755926A
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US1652855A
Cited
US1616138A
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US2313057A
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US2338103A
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US2411559A
Cited
US2502809A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-06-08 | 1956-12-08 | 1957-06-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-06-08 | 1960-12-08 | 1961-06-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-06-08 | 1964-12-08 | 1965-06-09 | $7700.00 | Window Closed / Lapsed |