US963358A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pumping apparatus.
Assignee: Individual
•
Filing: 1909-03-26
•
Granted: 1910-07-05
•
Expires: 1929-03-26
Abstract
No abstract record available.
Inventors
- 👤 Xenophon Caverno
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 05:52
CPC Classifications
F; F15; F15B; F15B1/00; F15B1/02; F15B1/027; Y; Y10; Y10T; Y10T137/00; Y10T137/2496; Y10T137/2559; Y10T137/2574; Y10T137/2605; Y10T137/2931; Y10T137/3115; Y10T137/3127; Y10T137/313; Y10T137/3133; Y10T137/7722; Y10T137/7781; Y10T137/7793; Y10T137/8593; Y10T137/85978; Y10T137/86171; Y10T137/87265
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) | 1913-07-04 | 1914-01-03 | 1914-07-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1917-07-04 | 1918-01-03 | 1918-07-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1921-07-04 | 1922-01-03 | 1922-07-05 | $7700.00 | Window Closed / Lapsed |