US2157097A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ingot for feeding machines
Assignee: UNITED AMERICAN MCTALS Corp
•
Filing: 1938-03-05
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Granted: 1939-05-09
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Expires: 1958-03-05
Abstract
No abstract record available.
Inventors
- 👤 Albert H Jung
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 04:03
CPC Classifications
B; B41; B41B; B41B11/00; B41B11/52; B41B11/74; B41B11/76; B41B11/82; Y; Y10; Y10S; Y10S29/00; Y10S29/033; Y10T; Y10T428/00; Y10T428/12; Y10T428/12188; Y10T428/12194; Y10T428/12229; Y10T428/12264; Y10T428/12271; Y10T428/12278
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) | 1942-05-08 | 1942-11-07 | 1943-05-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1946-05-08 | 1946-11-07 | 1947-05-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1950-05-08 | 1950-11-07 | 1951-05-09 | $7700.00 | Window Closed / Lapsed |