US2964885A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic scouring machine for heels, etc.
Assignee: EMILE R JALBERT
•
Filing: 1958-10-17
•
Granted: 1960-12-20
•
Expires: 1978-10-17
Abstract
No abstract record available.
Inventors
- 👤 Adrien L Jalbert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:49
CPC Classifications
A; A43; A43D; A43D87/00; B; B24; B24B; B24B17/00; B24B17/02; B24B17/025; B24B17/026
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US656685A
Cited
US900664A
Cited
US1109405A
Cited
US1231920A
Cited
US2118806A
Cited
US2010922A
Cited
US2321383A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-12-20 | 1964-06-20 | 1964-12-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-12-20 | 1968-06-20 | 1968-12-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-12-20 | 1972-06-20 | 1972-12-20 | $7700.00 | Window Closed / Lapsed |