Patent US3515536A successfully refreshed from Google Patents.
US3515536A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Phenyl-glyoxime as a novel plant growth regulator
Assignee: FMC Corp
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Filing: 1968-07-15
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Granted: 1970-06-02
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Expires: 1988-07-15
Abstract
No abstract record available.
Inventors
- 👤 Kenneth L Hill
- 👤 Clinton J Peake
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 18:36
CPC Classifications
A; A01; A01N; A01N35/00; A01N35/08; A01N35/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US534095A
Cited
US3001908A
Cited
CA677982A
Cited
US2668116A
Cited
US3063823A
Cited
US2902514A
Cited
US3410676A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-06-01 | 1973-12-01 | 1974-06-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-06-01 | 1977-12-01 | 1978-06-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-06-01 | 1981-12-01 | 1982-06-02 | $7700.00 | Window Closed / Lapsed |