US3406660A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for the electrostatic atomization of liquids
Assignee: Agfa Gevaert AG
•
Filing: 1967-02-28
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Granted: 1968-10-22
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Expires: 1987-02-28
Abstract
No abstract record available.
Inventors
- 👤 Simm Walter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:31
CPC Classifications
D; D01; D01D; D01D5/00; D01D5/0007; D01D5/0061; D01D5/0069; B; B05; B05B; B05B5/00; B05B5/08; G; G03; G03D; G03D5/00; G03D5/04; G03G; G03G15/00; G03G15/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1545669A
Cited
US2777784A
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US2970824A
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GB853541A
Cited
US2946516A
Cited
US3228608A
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US3171600A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-10-22 | 1972-04-22 | 1972-10-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-10-22 | 1976-04-22 | 1976-10-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-10-22 | 1980-04-22 | 1980-10-22 | $7700.00 | Window Closed / Lapsed |