US2768660A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Liquid measuring dispenser
Assignee: Individual
•
Filing: 1954-01-15
•
Granted: 1956-10-30
•
Expires: 1974-01-15
Abstract
No abstract record available.
Inventors
- 👤 Russell Theodore
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 00:57
CPC Classifications
G; G01; G01F; G01F11/00; G01F11/10; G01F11/26; G01F11/262
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US391967A
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US400298A
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US1438892A
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US1637557A
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US1664816A
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AU1791334A
Cited
US2385195A
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US2475720A
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US2587344A
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US2698700A
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US2501636A
Cited
US2678753A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-10-30 | 1960-04-30 | 1960-10-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-10-30 | 1964-04-30 | 1964-10-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-10-30 | 1968-04-30 | 1968-10-30 | $7700.00 | Window Closed / Lapsed |