Patent US4798384A successfully refreshed from Google Patents.
Patent US876625A successfully refreshed from Google Patents.
US876625A
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US
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Gate-valve.
Assignee: Individual
•
Filing: 1906-01-24
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Granted: 1908-01-14
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Expires: 1926-01-24
Abstract
No abstract record available.
Inventors
- 👤 Jared R De Remer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 14:02
CPC Classifications
F; F16; F16K; F16K25/00; F16K25/02; Y; Y10; Y10T; Y10T137/00; Y10T137/4238; Y10T137/4245; Y10T137/794; Y10T137/8013
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) | 1911-01-13 | 1911-07-15 | 1912-01-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1915-01-13 | 1915-07-15 | 1916-01-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1919-01-13 | 1919-07-15 | 1920-01-14 | $7700.00 | Window Closed / Lapsed |