Patent US958801A successfully refreshed from Google Patents.
US958801A
Expired / Lapsed
US
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Paper-file.
Assignee: Individual
•
Filing: 1909-09-22
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Granted: 1910-05-24
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Expires: 1929-09-22
Abstract
No abstract record available.
Inventors
- 👤 Charles E Gibbs
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 02:48
CPC Classifications
B; B42; B42F; B42F13/00; B42F13/12; B42F9/00; B42F9/001; B42F9/002; B42F9/005; B42F13/14; Y; Y10; Y10S; Y10S24/00; Y10S24/08; Y10T; Y10T24/00; Y10T24/44; Y10T24/44291; Y10T24/44376; Y10T24/44385; Y10T24/44453
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) | 1913-05-23 | 1913-11-22 | 1914-05-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1917-05-23 | 1917-11-22 | 1918-05-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1921-05-23 | 1921-11-22 | 1922-05-24 | $7700.00 | Window Closed / Lapsed |