Patent US383428A successfully refreshed from Google Patents.
US383428A
Expired / Lapsed
US
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Combined pipe-coupling and check valve or chamber
Assignee: Arelli Alloy Wheels Inc
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Filing: —
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Granted: 1888-05-22
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Expires: 1905-05-22
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 11:21
CPC Classifications
F; F16; F16K; F16K15/00; F16K15/02; F16K15/03; F16L; F16L37/00; F16L37/28; Y; Y10; Y10T; Y10T137/00; Y10T137/7722; Y10T137/7837; Y10T137/7854; Y10T137/7857
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) | 1891-05-22 | 1891-11-21 | 1892-05-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1895-05-22 | 1895-11-21 | 1896-05-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1899-05-22 | 1899-11-21 | 1900-05-23 | $7700.00 | Window Closed / Lapsed |