Patent US2755966A successfully refreshed from Google Patents.
US2755966A
Expired / Lapsed
US
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Apparatus for dispensing measured quantities of liquid materials
Assignee: Individual
•
Filing: 1951-04-30
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Granted: 1956-07-24
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Expires: 1971-04-30
Abstract
No abstract record available.
Inventors
- 👤 Lindars Herman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:53
CPC Classifications
G; G01; G01F; G01F15/00; G01F15/001; G01F15/003; G01F3/00; G01F3/02; G01F3/04; G01F3/14; G01F3/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1527678A
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US1534238A
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US1932976A
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US1817552A
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US2082788A
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US2186379A
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US2209608A
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US2462571A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-07-24 | 1960-01-23 | 1960-07-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-07-24 | 1964-01-23 | 1964-07-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-07-24 | 1968-01-23 | 1968-07-24 | $7700.00 | Window Closed / Lapsed |