US2401099A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Reaction of 1, 3-dienes with polyhalogenated alkanes and products thereof
Assignee: EIDP Inc
•
Filing: 1942-04-10
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Granted: 1946-05-28
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Expires: 1962-04-10
Abstract
No abstract record available.
Inventors
- 👤 Peterson Wesley Rasmus
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 16:56
CPC Classifications
C; C07; C07C; C07C17/00; C07C17/26; C07C17/263; C07C17/272; C07C17/275; C07C21/00; C07C21/02; C07C21/04; C07C21/19
Claims Analysis
Total Claims: 0
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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) | 1949-05-27 | 1949-11-26 | 1950-05-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1953-05-27 | 1953-11-26 | 1954-05-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1957-05-27 | 1957-11-26 | 1958-05-28 | $7700.00 | Window Closed / Lapsed |