US697416A
Expired / Lapsed
US
⏱️ 0.0 years remaining
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Assignee: DAVID G ELLIOTT
•
Filing: 1901-11-23
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Granted: 1902-04-08
•
Expires: 1921-11-23
Abstract
No abstract record available.
Inventors
- 👤 William S Sutherland
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 16:40
CPC Classifications
F; F16; F16B; F16B39/00; F16B39/02; F16B39/04; F16B39/06; Y; Y10; Y10S; Y10S411/00; Y10S411/924; Y10S411/926; Y10S411/928; Y10S411/948
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) | 1905-04-07 | 1905-10-07 | 1906-04-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1909-04-07 | 1909-10-07 | 1910-04-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1913-04-07 | 1913-10-07 | 1914-04-08 | $7700.00 | Window Closed / Lapsed |