Patent US2918408A successfully refreshed from Google Patents.
US2918408A
Expired / Lapsed
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Anti-spasmodic compositions specific for treating spasm of the colon
Assignee: LAKESIDE LAB Inc
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Filing: 1957-04-08
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Granted: 1959-12-22
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Expires: 1977-04-08
Abstract
No abstract record available.
Inventors
- 👤 John H Biel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 07:30
CPC Classifications
A; A61; A61K; A61K31/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
31 words
AN ANTI-SPASMODIC PHARMACEUTICAL COMPOSITION IN UNIT DOSAGE FORM ADAPTED FOR HUMAN TREATMENT WITHOUT CAUSING SIGNIFICANT DRYNESS OF THE MOUTH AND DILATION OF THE EYE PUPIL COMPRISING A COMPOUND OF THE FORMULA
Claim 2
Dependent Claim
31 words
AN ANTI-SPASMODIC PHARMACEUTICAL COMPOSITION IN UNIT DOSAGE FORM ADAPTED FOR HUMAN TREATMENT WITHOUT CAUSING SIGNIFICANT DRYNESS OF THE MOUTH AND DILATION OF THE EYE PUPIL COMPRISING A COMPOUND OF THE FORMULA
References Cited (Backward Citations)
US2127547A
Cited
US2533002A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-12-21 | 1963-06-22 | 1963-12-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-12-21 | 1967-06-22 | 1967-12-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-12-21 | 1971-06-22 | 1971-12-22 | $7700.00 | Window Closed / Lapsed |