Patent US1194728A successfully refreshed from Google Patents.
US1194728A
Expired / Lapsed
US
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Metal-shearing machine
Assignee: —
•
Filing: —
•
Granted: 1916-08-15
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Expires: 1933-08-15
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 00:18
CPC Classifications
B; B26; B26F; B26F1/00; B26F1/32; B26F1/36; B26D; B26D1/00; B26D1/01; B26D1/12; B26D1/14; B26D1/143; Y; Y10; Y10T; Y10T83/00; Y10T83/222; Y10T83/444; Y10T83/4501; Y10T83/4503; Y10T83/4508; Y10T83/4564; Y10T83/4567; Y10T83/4572; Y10T83/4637; Y10T83/464
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) | 1919-08-15 | 1920-02-14 | 1920-08-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1923-08-15 | 1924-02-14 | 1924-08-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1927-08-15 | 1928-02-14 | 1928-08-15 | $7700.00 | Window Closed / Lapsed |