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Patent US2736987A successfully refreshed from Google Patents.
US2736987A
Expired / Lapsed
US
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Insecticide distributor
Assignee: Individual
•
Filing: 1954-02-08
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Granted: 1956-03-06
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Expires: 1974-02-08
Abstract
No abstract record available.
Inventors
- 👤 Tomasovich Martin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 03:56
CPC Classifications
A; A01; A01M; A01M13/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1142861A
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US1175603A
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US1566185A
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US1677553A
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US1719343A
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US1930869A
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US2313976A
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CH262716A
Cited
US2685146A
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US2662332A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-03-06 | 1959-09-05 | 1960-03-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-03-06 | 1963-09-05 | 1964-03-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-03-06 | 1967-09-05 | 1968-03-06 | $7700.00 | Window Closed / Lapsed |