US3060481A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Container cleaning machine
Assignee: Pneumatic Scale Corp
•
Filing: 1960-10-26
•
Granted: 1962-10-30
•
Expires: 1980-10-26
Abstract
No abstract record available.
Inventors
- 👤 James P Whelan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 02:42
CPC Classifications
B; B08; B08B; B08B9/00; B08B9/08; B08B9/20; B08B9/28; B08B9/30; B08B9/32
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1260329A
Cited
US1730381A
Cited
DE619609C
Cited
US2172509A
Cited
US2282474A
Cited
US2298475A
Cited
US2665697A
Cited
US2967321A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-29 | 1966-04-30 | 1966-10-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-29 | 1970-04-30 | 1970-10-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-29 | 1974-04-30 | 1974-10-30 | $7700.00 | Window Closed / Lapsed |