US2679531A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ortho (3, 5-diiodo benzyl)-and ortho (3, 5-diiodo benzoyl)-benzoic acids
Assignee: Eli Lilly and Co
•
Filing: 1948-11-27
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Granted: 1954-05-25
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Expires: 1968-11-27
Abstract
No abstract record available.
Inventors
- 👤 William H Strain
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 15:26
CPC Classifications
A; A61; A61K; A61K49/00; A61K49/04; A61K49/0433; C; C07; C07C; C07C63/00; C07C63/68; C07C63/72; C07C65/00; C07C65/01; C07C65/105; C07C65/32; C07C65/40
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
14 words
A MEMBER OF THE GROUP CONSISTING OF AN ACID REPRESENTED BY THE FOLLOWING FORMULA
Claim 2
Dependent Claim
14 words
A MEMBER OF THE GROUP CONSISTING OF AN ACID REPRESENTED BY THE FOLLOWING 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) | 1957-05-24 | 1957-11-23 | 1958-05-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-05-24 | 1961-11-23 | 1962-05-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-05-24 | 1965-11-23 | 1966-05-25 | $7700.00 | Window Closed / Lapsed |