US3029926A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Corn kicker
Assignee: Individual
•
Filing: 1960-07-12
•
Granted: 1962-04-17
•
Expires: 1980-07-12
Abstract
No abstract record available.
Inventors
- 👤 Carlson Ivyl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 23:20
CPC Classifications
A; A01; A01F; A01F25/00; A01F25/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE606647C
Cited
US1893258A
Cited
US1979530A
Cited
US2153609A
Cited
US2314035A
Cited
FR1019620A
Cited
US2736544A
Cited
US2765157A
Cited
US2769671A
Cited
US2816804A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-04-16 | 1965-10-16 | 1966-04-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-04-16 | 1969-10-16 | 1970-04-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-04-16 | 1973-10-16 | 1974-04-17 | $7700.00 | Window Closed / Lapsed |