Patent US494467A successfully refreshed from Google Patents.
US494467A
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US
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Liquid measurer and extractor
Assignee: —
•
Filing: —
•
Granted: 1893-03-28
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Expires: 1910-03-28
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 17:07
CPC Classifications
B; B67; B67D; B67D7/00; B67D7/06; B67D7/08; B67D7/16; B67D7/163; G; G01; G01F; G01F11/00; G01F11/02; G01F11/021; G01F11/025; G01F11/027; Y; Y10; Y10T; Y10T137/00; Y10T137/2713; Y10T137/2836; Y10T137/2842; Y10T137/2863; Y10T137/2917; Y10T137/8158; Y10T137/8342; Y10T137/8593; Y10T137/86236
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) | 1896-03-27 | 1896-09-26 | 1897-03-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1900-03-28 | 1900-09-27 | 1901-03-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1904-03-28 | 1904-09-27 | 1905-03-29 | $7700.00 | Window Closed / Lapsed |