Patent US4363291A successfully refreshed from Google Patents.
Patent US930433A successfully refreshed from Google Patents.
US930433A
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Cutting and punching machine.
Assignee: Individual
•
Filing: 1905-11-22
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Granted: 1909-08-10
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Expires: 1925-11-22
Abstract
No abstract record available.
Inventors
- 👤 Davis Shuler Stover
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 05:36
CPC Classifications
B; B26; B26D; B26D7/00; B26D7/18; Y; Y10; Y10T; Y10T83/00; Y10T83/202; Y10T83/2092; Y10T83/2096; Y10T83/217; Y10T83/2209; Y10T83/2216; Y10T83/748; Y10T83/7593; Y10T83/7647; Y10T83/7653; Y10T83/766; Y10T83/808; Y10T83/817; Y10T83/869; Y10T83/8821; Y10T83/8828; Y10T83/8831
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) | 1912-08-09 | 1913-02-08 | 1913-08-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1916-08-09 | 1917-02-08 | 1917-08-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1920-08-09 | 1921-02-08 | 1921-08-10 | $7700.00 | Window Closed / Lapsed |