US3250674A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for controlling insects
Assignee: Stauffer Chemical Co
•
Filing: 1965-04-22
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Granted: 1966-05-10
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Expires: 1985-04-22
Abstract
No abstract record available.
Inventors
- 👤 Don R Baker
- 👤 Mervin E Brokke
- 👤 David J Broadbent
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 18:09
CPC Classifications
C; C07; C07D; C07D203/00; C07D203/04; C07D203/06; C07D203/16; C07D203/20; Y; Y10; Y10S; Y10S424/00; Y10S424/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
20 words
A METHOD FOR CONTROLLING INSECTS COMPRISING APPLYING TO AN INSECT HABITAT AN EFFECTIVE AMOUNT OF A COMPOUND OF THE FORMULA
Claim 2
Independent Claim
20 words
A METHOD FOR CONTROLLING INSECTS COMPRISING APPLYING TO AN INSECT HABITAT AN EFFECTIVE AMOUNT OF A COMPOUND OF THE FORMULA
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) | 1969-05-09 | 1969-11-08 | 1970-05-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-05-09 | 1973-11-08 | 1974-05-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-05-09 | 1977-11-08 | 1978-05-10 | $7700.00 | Window Closed / Lapsed |