Patent US3215602A successfully refreshed from Google Patents.
US3215602A
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Prolonged-acting antiscorbutic substances
Assignee: LINCOLN LAB Inc
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Filing: 1962-05-04
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Granted: 1965-11-02
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Expires: 1982-05-04
Abstract
No abstract record available.
Inventors
- 👤 Diamond Julius
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 14:38
CPC Classifications
A; A61; A61K; A61K31/00; A61K31/33; A61K31/335; A61K31/365; A61K31/375
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
37 words
THE METHOD OF ESTABLISHING AND MAINTAINING FOR PROLONGED PERIODS THERAPEUTIC BLOOD LEVELS OF ASCORBIC ACID IN WARM-BLOODED ANIMALS WHICH COMPRISES PARENTERALLY ADMINISTERING THERETO AN AQUEOUS SUSPENSION OF FINELY DIVIDED PARTICLES OF WATER INSOLUBLE MONESTER OF THE FORMULA:
Claim 2
Independent Claim
37 words
THE METHOD OF ESTABLISHING AND MAINTAINING FOR PROLONGED PERIODS THERAPEUTIC BLOOD LEVELS OF ASCORBIC ACID IN WARM-BLOODED ANIMALS WHICH COMPRISES PARENTERALLY ADMINISTERING THERETO AN AQUEOUS SUSPENSION OF FINELY DIVIDED PARTICLES OF WATER INSOLUBLE MONESTER OF THE FORMULA:
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-11-01 | 1969-05-03 | 1969-11-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-01 | 1973-05-03 | 1973-11-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-01 | 1977-05-03 | 1977-11-02 | $7700.00 | Window Closed / Lapsed |