US2807373A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic handling devices
Assignee: Individual
•
Filing: 1955-03-28
•
Granted: 1957-09-24
•
Expires: 1975-03-28
Abstract
No abstract record available.
Inventors
- 👤 James G Couser
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 16:45
CPC Classifications
B; B65; B65G; B65G47/00; B65G47/74; B65G47/90; B65G47/902; B25; B25J; B25J9/00; B25J9/10; B25J9/109
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-09-23 | 1961-03-25 | 1961-09-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-09-23 | 1965-03-25 | 1965-09-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-09-23 | 1969-03-25 | 1969-09-24 | $7700.00 | Window Closed / Lapsed |