Patent US1576332A successfully refreshed from Google Patents.
US1576332A
Expired / Lapsed
US
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Hydraulic ingot-trimming press
Assignee: Individual
•
Filing: 1923-08-31
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Granted: 1926-03-09
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Expires: 1943-08-31
Abstract
No abstract record available.
Inventors
- 👤 Kessler Alphonso De Claude
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 19:06
CPC Classifications
B; B23; B23C; B23C3/00; B23C3/14; Y; Y10; Y10T; Y10T409/00; Y10T409/30; Y10T409/3042; Y10T409/304536; Y10T409/30784; Y10T409/307896; Y10T409/307952; Y10T409/308344
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1929-03-08 | 1929-09-07 | 1930-03-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1933-03-08 | 1933-09-07 | 1934-03-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1937-03-08 | 1937-09-07 | 1938-03-09 | $7700.00 | Window Closed / Lapsed |