US3223720A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Aluminum pamoate
Assignee: Instituto de Angeli SpA
•
Filing: 1963-06-07
•
Granted: 1965-12-14
•
Expires: 1983-06-07
Abstract
No abstract record available.
Inventors
- 👤 Casadio Silvano
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 11:01
CPC Classifications
C; C07; C07C; C07C65/00; C07C65/01; C07C65/105; C07C65/11; A; A61; A61K; A61K31/00; A61K31/60; A61K31/625
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US985559A
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US2777874A
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US2752342A
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US2772264A
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US2917430A
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US2852518A
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US2997476A
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US3067242A
Cited
US3062714A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-12-13 | 1969-06-14 | 1969-12-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-12-13 | 1973-06-14 | 1973-12-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-12-13 | 1977-06-14 | 1977-12-14 | $7700.00 | Window Closed / Lapsed |