US3060080A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of combatting insects employing thiopyrophosphoric acid esters
Assignee: Bayer AG
•
Filing: 1958-06-16
•
Granted: 1962-10-23
•
Expires: 1978-06-16
Abstract
No abstract record available.
Inventors
- 👤 Lorenz Walter
- 👤 Schrader Gerhard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 08:26
CPC Classifications
C; C07; C07F; C07F9/00; C07F9/02; C07F9/06; C07F9/16; C07F9/165; C07F9/1658
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
20 words
A PROCESS FOR COMBATTING INSECTS WHICH COMPRISES EXPOSING SAID INSECTS TO THE ACTION OF A COMPOUND CORRESPONDING TO THE FORMULA
Claim 2
Dependent Claim
20 words
A PROCESS FOR COMBATTING INSECTS WHICH COMPRISES EXPOSING SAID INSECTS TO THE ACTION OF A COMPOUND CORRESPONDING TO THE FORMULA
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US2811479A
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US2941920A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-22 | 1966-04-23 | 1966-10-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-22 | 1970-04-23 | 1970-10-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-22 | 1974-04-23 | 1974-10-23 | $7700.00 | Window Closed / Lapsed |