US2808360A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Compositions for combatting cough
Assignee: Gruppo Lepetit SpA
•
Filing: 1955-02-07
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Granted: 1957-10-01
•
Expires: 1975-02-07
Abstract
No abstract record available.
Inventors
- 👤 Carrara Gino
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 00:39
CPC Classifications
C; C07; C07D; C07D213/00; C07D213/02; C07D213/04; C07D213/60; C07D213/78; C07D213/88
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
18 words
A COMPOSITION FOR COMBRATTING COUGH, COMPRISING NOT LESS THAN 2 PERCENT OF 1-NICOTINYL-2-CYCLOHEXYHIDENHYDRAZINE AND A SOLID PHARMACEUTICAL CARRIER.
Claim 2
Dependent Claim
18 words
A COMPOSITION FOR COMBRATTING COUGH, COMPRISING NOT LESS THAN 2 PERCENT OF 1-NICOTINYL-2-CYCLOHEXYHIDENHYDRAZINE AND A SOLID PHARMACEUTICAL CARRIER.
References Cited (Backward Citations)
US2685585A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-09-30 | 1961-04-01 | 1961-10-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-09-30 | 1965-04-01 | 1965-10-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-09-30 | 1969-04-01 | 1969-10-01 | $7700.00 | Window Closed / Lapsed |