Patent US3485419A successfully refreshed from Google Patents.
US3485419A
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Fluent material dispenser
Assignee: WILFRED V TAYLOR
•
Filing: 1968-01-30
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Granted: 1969-12-23
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Expires: 1988-01-30
Abstract
No abstract record available.
Inventors
- 👤 Wilfred V Taylor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 23:08
CPC Classifications
B; B05; B05B; B05B11/00; B05B11/0005; B05B11/0062; B05B11/0075; B05B11/01; B05B11/10; B05B11/1042; B05B11/1073; B05B11/1074; G; G01; G01F; G01F11/00; G01F11/02; G01F11/021; G01F11/025; G01F15/00; G01F15/005; B05B11/007; B05B11/0072; B05B11/1001; B05B11/1015
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2734667A
Cited
US2138605A
Cited
US2216890A
Cited
US2545319A
Cited
US2709025A
Cited
US3059586A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-12-22 | 1973-06-23 | 1973-12-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-12-22 | 1977-06-23 | 1977-12-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-12-22 | 1981-06-23 | 1981-12-23 | $7700.00 | Window Closed / Lapsed |