US3118753A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plant growth stimulating composition and method employing mixtures of a gibberellic acid and purine compound
Assignee: Individual
•
Filing: 1961-04-14
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Granted: 1964-01-21
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Expires: 1981-04-14
Abstract
No abstract record available.
Inventors
- 👤 Shive William
- 👤 Charles G Skinner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 05:20
CPC Classifications
A; A01; A01N; A01N43/00; A01N43/90
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
33 words
A COMPOSITION OF MATTER EFFECTIVE IN STIMULATING PLANT GROWTH WHICH COMPRISES GIBBERELLIC ACID COMPOUNDS AND A SYNERGISTICALLY EFFECTIVE PROPORTION OF A 6-SUBSTITUTED PURINE SELECTED FROM THE GROUP CONSISTING OF THOSE HAVING THE FORMULAE:
Claim 2
Dependent Claim
33 words
A COMPOSITION OF MATTER EFFECTIVE IN STIMULATING PLANT GROWTH WHICH COMPRISES GIBBERELLIC ACID COMPOUNDS AND A SYNERGISTICALLY EFFECTIVE PROPORTION OF A 6-SUBSTITUTED PURINE SELECTED FROM THE GROUP CONSISTING OF THOSE HAVING THE FORMULAE:
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-01-20 | 1967-07-22 | 1968-01-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-01-20 | 1971-07-22 | 1972-01-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-01-20 | 1975-07-22 | 1976-01-21 | $7700.00 | Window Closed / Lapsed |