US2805794A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dispensing devices for liquid or paste material
Assignee: Individual
•
Filing: 1954-11-23
•
Granted: 1957-09-10
•
Expires: 1974-11-23
Abstract
No abstract record available.
Inventors
- 👤 Amon Robert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 14:15
CPC Classifications
B; B43; B43M; B43M11/00; B43M11/06; B43M11/08; B43K; B43K5/00; B43K5/18; B43K5/1818; B43K5/1827; B43K5/1836; B43K5/1845
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US141628A
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US1600095A
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GB329314A
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US1791350A
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US1989738A
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US2045926A
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US2199947A
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US2192479A
Cited
FR54172E
Cited
US2429003A
Cited
US2628005A
Cited
US2694512A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-09-09 | 1961-03-11 | 1961-09-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-09-09 | 1965-03-11 | 1965-09-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-09-09 | 1969-03-11 | 1969-09-10 | $7700.00 | Window Closed / Lapsed |