Patent US2754750A successfully refreshed from Google Patents.
US2754750A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Treating grass and other crops
Assignee: Individual
•
Filing: 1953-03-13
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Granted: 1956-07-17
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Expires: 1973-03-13
Abstract
No abstract record available.
Inventors
- 👤 Edgar W Borrow
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 14:04
CPC Classifications
F; F26; F26B; F26B5/00; F26B5/14; A; A23; A23K; A23K30/00; A23K30/10; A23K30/12; A23K40/00; F26B11/00; F26B11/02; F26B11/04; F26B11/0404; F26B11/0413; Y; Y10; Y10S; Y10S100/00; Y10S100/903; Y10S100/904
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US754249A
Cited
US1394162A
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US2017580A
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US2144055A
Cited
US2397363A
Cited
US2488653A
Cited
US2597442A
Cited
US2605800A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-07-17 | 1960-01-16 | 1960-07-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-07-17 | 1964-01-16 | 1964-07-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-07-17 | 1968-01-16 | 1968-07-17 | $7700.00 | Window Closed / Lapsed |