US2730738A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Power driven applicator for liquid materials
Assignee: Individual
•
Filing: 1953-05-29
•
Granted: 1956-01-17
•
Expires: 1973-05-29
Abstract
No abstract record available.
Inventors
- 👤 Humes Donald Thomas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 07:49
CPC Classifications
B; B05; B05C; B05C17/00; B05C17/02; B05C17/0235; A; A46; A46B; A46B13/00; A46B13/02; A46B13/04; B05C17/0222; B05C17/024; B05C17/03; B05C17/035
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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Cited
US1034988A
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US1200732A
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US1240017A
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AT79004B
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US1794460A
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US1919854A
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GB407726A
Cited
CH184942A
Cited
US2498360A
Cited
US2654107A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-01-16 | 1959-07-18 | 1960-01-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-01-16 | 1963-07-18 | 1964-01-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-01-16 | 1967-07-18 | 1968-01-17 | $7700.00 | Window Closed / Lapsed |