US2618582A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pest control
Assignee: Union Oil Company of California
•
Filing: 1948-11-01
•
Granted: 1952-11-18
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Expires: 1968-11-01
Abstract
No abstract record available.
Inventors
- 👤 John P Buckmann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 23:41
CPC Classifications
A; A61; A61K; A61K31/00; A61K31/095; A61K31/105
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
36 words
THE METHOD OF PROTECTING LIVING PLANTS FROM ATTACK BY PEST ORGANISMS WHICH COMPRISES APPLYING TO THE SURFACES OF SAID PLANTS A TOXIC AMOUNT OF A PEST CONTROL COMPOSITION CONTAINING DIPHENYL DISULFOXIDE AS THE ESSENTIAL ACTIVE INGREDIENT.
Claim 2
Independent Claim
36 words
THE METHOD OF PROTECTING LIVING PLANTS FROM ATTACK BY PEST ORGANISMS WHICH COMPRISES APPLYING TO THE SURFACES OF SAID PLANTS A TOXIC AMOUNT OF A PEST CONTROL COMPOSITION CONTAINING DIPHENYL DISULFOXIDE AS THE ESSENTIAL ACTIVE INGREDIENT.
References Cited (Backward Citations)
US2148928A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-11-18 | 1956-05-19 | 1956-11-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-11-18 | 1960-05-19 | 1960-11-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-11-18 | 1964-05-19 | 1964-11-18 | $7700.00 | Window Closed / Lapsed |