Patent US645164A successfully refreshed from Google Patents.
US645164A
Expired / Lapsed
US
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Engraving-machine table.
Assignee: Individual
•
Filing: 1899-01-16
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Granted: 1900-03-13
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Expires: 1919-01-16
Abstract
No abstract record available.
Inventors
- 👤 Nicholas Dedrick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 15:49
CPC Classifications
B; B23; B23Q; B23Q11/00; B23Q11/001; B23Q11/0017; B23C; B23C3/00; B23C3/16; B23C3/20; Y; Y10; Y10T; Y10T409/00; Y10T409/30; Y10T409/30084; Y10T409/301176; Y10T409/302688
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) | 1903-03-13 | 1903-09-12 | 1904-03-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1907-03-13 | 1907-09-12 | 1908-03-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1911-03-13 | 1911-09-12 | 1912-03-13 | $7700.00 | Window Closed / Lapsed |