US2620757A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plant-setting machine
Assignee: JARVIS C MARBLE
•
Filing: 1945-12-28
•
Granted: 1952-12-09
•
Expires: 1965-12-28
Abstract
No abstract record available.
Inventors
- 👤 Ahlen Karl Gustav
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 21:23
CPC Classifications
A; A01; A01C; A01C11/00; A01C11/02
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US474425A
Cited
US1848865A
Cited
US964820A
Cited
US1106405A
Cited
US1398190A
Cited
US1484248A
Cited
US1573270A
Cited
US1568594A
Cited
DE434035C
Cited
US1657944A
Cited
FR33844E
Cited
US1948332A
Cited
US2197225A
Cited
US2145771A
Cited
US2294348A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-12-09 | 1956-06-09 | 1956-12-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-12-09 | 1960-06-09 | 1960-12-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-12-09 | 1964-06-09 | 1964-12-09 | $7700.00 | Window Closed / Lapsed |