US3226881A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plant protection device
Assignee: Individual
•
Filing: 1964-02-03
•
Granted: 1966-01-04
•
Expires: 1984-02-03
Abstract
No abstract record available.
Inventors
- 👤 Earl V Garrett
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 12:59
CPC Classifications
A; A01; A01G; A01G13/00; A01G13/20; A01G13/26
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US196165A
Cited
US757045A
Cited
GB666714A
Cited
US2691848A
Cited
US2904933A
Cited
US2950567A
Cited
US3093930A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-01-03 | 1969-07-05 | 1970-01-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-03 | 1973-07-05 | 1974-01-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-03 | 1977-07-05 | 1978-01-04 | $7700.00 | Window Closed / Lapsed |