US2798768A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Soil moistening apparatus
Assignee: Individual
•
Filing: 1955-12-23
•
Granted: 1957-07-09
•
Expires: 1975-12-23
Abstract
No abstract record available.
Inventors
- 👤 Babin Benton Paul
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 23:11
CPC Classifications
A; A01; A01G; A01G25/00; A01G25/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US901582A
Cited
US953080A
Cited
US1604189A
Cited
US2084005A
Cited
US2052020A
Cited
US2653449A
Cited
US2730404A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-07-08 | 1961-01-07 | 1961-07-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-07-08 | 1965-01-07 | 1965-07-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-07-08 | 1969-01-07 | 1969-07-09 | $7700.00 | Window Closed / Lapsed |