Patent US3039654A successfully refreshed from Google Patents.
US3039654A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fluid dispensing apparatus
Assignee: Individual
•
Filing: 1959-12-17
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Granted: 1962-06-19
•
Expires: 1979-12-17
Abstract
No abstract record available.
Inventors
- 👤 Dale R Lopatka
- 👤 George W Fairbairn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 12:38
CPC Classifications
A; A62; A62C; A62C13/00; A62C13/006
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US545285A
Cited
US876968A
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US999602A
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US1140034A
Cited
US1733441A
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US2030510A
Cited
US2008807A
Cited
US2264671A
Cited
US2643914A
Cited
US2924360A
Cited
US2941700A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-06-18 | 1965-12-18 | 1966-06-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-06-18 | 1969-12-18 | 1970-06-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-06-18 | 1973-12-18 | 1974-06-19 | $7700.00 | Window Closed / Lapsed |