Patent US3252858A successfully refreshed from Google Patents.
US3252858A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Insect repellents and method of using
Assignee: Phillips Petroleum Co
•
Filing: 1963-08-09
•
Granted: 1966-05-24
•
Expires: 1983-08-09
Abstract
No abstract record available.
Inventors
- 👤 Lyle D Goodhue
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 11:44
CPC Classifications
A; A01; A01N; A01N43/00; A01N43/34; A01N43/40
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
35 words
A METHOD OF REPELLING FRUIT FLIES WHICH COMPRISES APPLYING TO A LOCUS NORMALLY FREQUENTED BY FRUIT FLIES A REPELLENT AMOUNT OF AT LEAST ONE COMPOUND HAVING A STRUCTURAL FORMULA SELECTED FROM THE GROUP CONSISTING OF
Claim 2
Independent Claim
35 words
A METHOD OF REPELLING FRUIT FLIES WHICH COMPRISES APPLYING TO A LOCUS NORMALLY FREQUENTED BY FRUIT FLIES A REPELLENT AMOUNT OF AT LEAST ONE COMPOUND HAVING A STRUCTURAL FORMULA SELECTED FROM THE GROUP CONSISTING OF
References Cited (Backward Citations)
US3044930A
Cited
US3113072A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-05-23 | 1969-11-22 | 1970-05-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-05-23 | 1973-11-22 | 1974-05-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-05-23 | 1977-11-22 | 1978-05-24 | $7700.00 | Window Closed / Lapsed |