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US2465335A
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Insecticidal spray oil containing lecithin
Assignee: ExxonMobil Oil Corp
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Filing: 1944-03-29
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Granted: 1949-03-29
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Expires: 1964-03-29
Abstract
No abstract record available.
Inventors
- 👤 Myron J Burkhard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 09:16
CPC Classifications
A; A01; A01N; A01N57/00; A01N25/00; A01N25/30; A01N25/32; A01N65/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1778239A
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US1778240A
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US1949722A
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US2123457A
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US2165651A
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US2183781A
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US2208105A
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US2258333A
Cited
US2210894A
Cited
US2201064A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-03-28 | 1952-09-27 | 1953-03-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-03-28 | 1956-09-27 | 1957-03-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-03-28 | 1960-09-27 | 1961-03-29 | $7700.00 | Window Closed / Lapsed |