Patent US3010428A successfully refreshed from Google Patents.
US3010428A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spraying devices
Assignee: Interplanetary Res and Dev Corp
•
Filing: 1957-09-10
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Granted: 1961-11-28
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Expires: 1977-09-10
Abstract
No abstract record available.
Inventors
- 👤 John J Sedlacsik
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 17:45
CPC Classifications
B; B05; B05B; B05B5/00; B05B5/025; B05B5/04; B05B5/0403; B05B5/0407
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB710852A
Cited
US2658009A
Cited
US2764712A
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US2781279A
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US2877137A
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US2759763A
Cited
US2710773A
Cited
US2780565A
Cited
US2901177A
Cited
US2901178A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-11-27 | 1965-05-29 | 1965-11-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-11-27 | 1969-05-29 | 1969-11-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-11-27 | 1973-05-29 | 1973-11-28 | $7700.00 | Window Closed / Lapsed |