US3058263A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plant grower assembly
Assignee: Individual
•
Filing: 1960-07-14
•
Granted: 1962-10-16
•
Expires: 1980-07-14
Abstract
No abstract record available.
Inventors
- 👤 Alfred O Reynolds
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 08:09
CPC Classifications
A; A01; A01G; A01G27/00; A01G27/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US910905A
Cited
US1342786A
Cited
US1879784A
Cited
US1989403A
Cited
US2072172A
Cited
US2189982A
Cited
US2810235A
Cited
US2785508A
Cited
US2922254A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-15 | 1966-04-16 | 1966-10-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-15 | 1970-04-16 | 1970-10-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-15 | 1974-04-16 | 1974-10-16 | $7700.00 | Window Closed / Lapsed |