Patent US708891A successfully refreshed from Google Patents.
US708891A
Expired / Lapsed
US
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Bolt-machine.
Assignee: Individual
•
Filing: 1901-10-12
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Granted: 1902-09-09
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Expires: 1921-10-12
Abstract
No abstract record available.
Inventors
- 👤 Columbus K Lassiter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 12:22
CPC Classifications
B; B23; B23B; B23B29/00; B23B29/04; B23B29/12; B23B29/16; Y; Y10; Y10T; Y10T407/00; Y10T407/22; Y10T407/2202; Y10T407/2206; Y10T407/2222; Y10T407/2238; Y10T407/224; Y10T407/2242; Y10T82/00; Y10T82/25; Y10T82/2583
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) | 1905-09-08 | 1906-03-10 | 1906-09-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1909-09-08 | 1910-03-10 | 1910-09-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1913-09-08 | 1914-03-10 | 1914-09-09 | $7700.00 | Window Closed / Lapsed |