US3207786A
Expired / Lapsed
US
⏱️ 0.0 years remaining
2-(o-halobenzyloxy) formanilides
Assignee: Olin Corp
•
Filing: 1963-07-29
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Granted: 1965-09-21
•
Expires: 1983-07-29
Abstract
No abstract record available.
Inventors
- 👤 Yale Harry Louis
- 👤 Sowinski Francis Alexander
- 👤 Bernstein Jack
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 21:35
CPC Classifications
C; C07; C07D; C07D267/00; C07D267/02; C07D267/08; C07D267/12; C07D267/16; C07D267/18; C07C; C07C17/00; C07C17/093; C07C17/16; C07C205/00; C07C205/27; C07C205/35; C07C205/36; C07C205/37
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
5 words
A COMPOUND OF THE FORMULA
Claim 2
Dependent Claim
5 words
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) | 1968-09-20 | 1969-03-22 | 1969-09-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-20 | 1973-03-22 | 1973-09-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-20 | 1977-03-22 | 1977-09-21 | $7700.00 | Window Closed / Lapsed |