US3205130A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Phosphoramides and thiophosphoramides as insect chemosterilants
Assignee: Individual
•
Filing: 1964-12-24
•
Granted: 1965-09-07
•
Expires: 1984-12-24
Abstract
No abstract record available.
Inventors
- 👤 Paul H Terry
- 👤 Alexej B Borkovec
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 02:05
CPC Classifications
C; C07; C07F; C07F9/00; C07F9/02; C07F9/06; C07F9/22; Y; Y10; Y10S; Y10S424/00; Y10S424/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
22 words
A METHOD OF CAUSING SEXUAL STERILITY IN AN INSECT COMPRISING CONTACTING THE INSECT WITH A COMPOUND SELECTED FROM THE GROUP CONSISTING OF
Claim 2
Independent Claim
22 words
A METHOD OF CAUSING SEXUAL STERILITY IN AN INSECT COMPRISING CONTACTING THE INSECT WITH A COMPOUND SELECTED FROM THE GROUP CONSISTING OF
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-09-06 | 1969-03-08 | 1969-09-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-06 | 1973-03-08 | 1973-09-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-06 | 1977-03-08 | 1977-09-07 | $7700.00 | Window Closed / Lapsed |