US1108144A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of making hot-finished flats.
Assignee: American Steel and Wire Company of New Jersey
•
Filing: 1911-05-23
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Granted: 1914-08-25
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Expires: 1931-05-23
Abstract
No abstract record available.
Inventors
- 👤 Fred H Daniels
- 👤 Sarah L Daniels
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 23:13
CPC Classifications
B; B21; B21D; B21D7/00; B21D7/02; B21D7/024; B21D7/025; Y; Y10; Y10T; Y10T29/00; Y10T29/30; Y10T29/301
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) | 1917-08-24 | 1918-02-23 | 1918-08-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1921-08-24 | 1922-02-23 | 1922-08-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1925-08-24 | 1926-02-23 | 1926-08-25 | $7700.00 | Window Closed / Lapsed |