Patent US2942790A successfully refreshed from Google Patents.
US2942790A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Air-atomizing liquid spray nozzle
Assignee: General Electric Co
•
Filing: 1959-01-23
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Granted: 1960-06-28
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Expires: 1979-01-23
Abstract
No abstract record available.
Inventors
- 👤 Neal E Starkey
- 👤 Allen F Pierce
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 20:09
CPC Classifications
B; B05; B05B; B05B7/00; B05B7/02; B05B7/08; B05B7/0892; B05B7/0807; B05B7/10; F; F23; F23D; F23D11/00; F23D11/10; F23D11/106
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1075742A
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US1230982A
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US1568427A
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US1727464A
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US2063713A
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US2302021A
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US2595759A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-06-28 | 1963-12-28 | 1964-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-06-28 | 1967-12-28 | 1968-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-06-28 | 1971-12-28 | 1972-06-28 | $7700.00 | Window Closed / Lapsed |