US799587A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rack-cutting machine.
Assignee: Brown and Sharpe Manufacturing Co
•
Filing: 1902-05-08
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Granted: 1905-09-12
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Expires: 1922-05-08
Abstract
No abstract record available.
Inventors
- 👤 Oscar J Beale
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 07:06
CPC Classifications
B; B23; B23F; B23F1/00; B23F1/06; Y; Y10; Y10T; Y10T409/00; Y10T409/10; Y10T409/107791; Y10T409/109063; Y10T74/00; Y10T74/19; Y10T74/1956; Y10T74/19565; Y10T74/1957; Y10T74/19642; Y10T74/1967; Y10T74/19698; Y10T74/19823; Y10T74/19828; Y10T74/19949; Y10T74/19963
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) | 1908-09-11 | 1909-03-13 | 1909-09-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1912-09-11 | 1913-03-13 | 1913-09-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1916-09-11 | 1917-03-13 | 1917-09-12 | $7700.00 | Window Closed / Lapsed |