US2826451A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spray device for electrostatic deposition of a fluid
Assignee: Individual
•
Filing: 1954-11-01
•
Granted: 1958-03-11
•
Expires: 1974-11-01
Abstract
No abstract record available.
Inventors
- 👤 Sedlacsik John
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 00:23
CPC Classifications
B; B05; B05B; B05B5/00; B05B5/025; B05B5/03
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1757573A
Cited
US1779849A
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US1992426A
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US2302289A
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US2334648A
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US2302185A
Cited
US2658009A
Cited
US2625590A
Cited
FR1017823A
Cited
FR1017822A
Cited
US2577437A
Cited
US2710773A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-03-10 | 1961-09-09 | 1962-03-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-03-10 | 1965-09-09 | 1966-03-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-03-10 | 1969-09-09 | 1970-03-11 | $7700.00 | Window Closed / Lapsed |