US2912356A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bicyclic organic compounds containing a large proportion per unit mass of halogen
Assignee: Universal Oil Products Co
•
Filing: 1954-03-29
•
Granted: 1959-11-10
•
Expires: 1974-03-29
Abstract
No abstract record available.
Inventors
- 👤 Schmerling Louis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 11:40
CPC Classifications
C; C07; C07C; C07C23/00; C07C23/18; C07C23/20; C07C23/27; C07C23/30; C07C17/00; C07C17/26; C07C17/30
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
9 words
A BICYCLIC HALOGEN-CONTAING COMPOUND REPRESENTED BY THE FOLLOWING FORMULA:
Claim 2
Dependent Claim
9 words
A BICYCLIC HALOGEN-CONTAING COMPOUND REPRESENTED BY THE FOLLOWING FORMULA:
Claim 3
Dependent Claim
20 words
AN INSECTICIDAL COMPOSITION COMPRISING AN INERT CARRYING AGENT AND AN INSECTICIDE SUSPENDED THEREIN, SAID INSECTICIDE HAVING THE FOLLOWING GENERAL FORMULA:
Claim 4
Dependent Claim
20 words
AN INSECTICIDAL COMPOSITION COMPRISING AN INERT CARRYING AGENT AND AN INSECTICIDE SUSPENDED THEREIN, SAID INSECTICIDE HAVING THE FOLLOWING GENERAL 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) | 1962-11-09 | 1963-05-11 | 1963-11-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-11-09 | 1967-05-11 | 1967-11-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-11-09 | 1971-05-11 | 1971-11-10 | $7700.00 | Window Closed / Lapsed |