US927432A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Metal-working machine.
Assignee: Stanadyne LLC
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Filing: 1904-08-27
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Granted: 1909-07-06
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Expires: 1924-08-27
Abstract
No abstract record available.
Inventors
- 👤 Ernest R Seward
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 08:35
CPC Classifications
B; B23; B23Q; B23Q1/00; B23Q1/25; B23Q1/44; B23Q1/56; B23Q1/60; B23Q1/62; B23Q1/621; B23B; B23B3/00; B23B3/30; Y; Y10; Y10T; Y10T29/00; Y10T29/51; Y10T29/5168; Y10T29/5173; Y10T74/00; Y10T74/19; Y10T74/19642; Y10T74/1967; Y10T74/20; Y10T74/20576; Y10T74/20636
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) | 1912-07-05 | 1913-01-04 | 1913-07-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1916-07-05 | 1917-01-04 | 1917-07-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1920-07-05 | 1921-01-04 | 1921-07-06 | $7700.00 | Window Closed / Lapsed |