US3530654A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fruit picker head
Assignee: FRANK B INNIS
•
Filing: 1969-08-14
•
Granted: 1970-09-29
•
Expires: 1989-08-14
Abstract
No abstract record available.
Inventors
- 👤 Louis T Staats Sr
- 👤 Cecil D Misener
- 👤 Frank B Innis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 20:17
CPC Classifications
A; A01; A01D; A01D46/00; A01D46/24
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US309362A
Cited
US691595A
Cited
US1968414A
Cited
US3337071A
Cited
US3411280A
Cited
US3404521A
Cited
US3475888A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-09-28 | 1974-03-30 | 1974-09-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-09-28 | 1978-03-30 | 1978-09-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-09-28 | 1982-03-30 | 1982-09-29 | $7700.00 | Window Closed / Lapsed |