Patent US2855341A successfully refreshed from Google Patents.
US2855341A
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Testosterone compositions
Assignee: CIBA PHARM PROD Inc
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Filing: 1955-06-29
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Granted: 1958-10-07
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Expires: 1975-06-29
Abstract
No abstract record available.
Inventors
- 👤 Meier Rolf
- 👤 Wettstein Albert
- 👤 Lang Emil
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 13:56
CPC Classifications
A; A61; A61K; A61K31/00; A61K31/56; A61K31/565; A61K31/568
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
23 words
A COMPOSITION HAVING ANDROGENIC PROPERTIED COMPRISING TESTOSTERONE UNDERCYLENATE, TESTTOSTERONE VALERATE AND TESTOSTERONE PROPIONATE IN AN APPOROXIMATE RATIO OF 15:8:2 PARTS BY WEIGHT RESPECTIVELY.
Claim 2
Dependent Claim
23 words
A COMPOSITION HAVING ANDROGENIC PROPERTIED COMPRISING TESTOSTERONE UNDERCYLENATE, TESTTOSTERONE VALERATE AND TESTOSTERONE PROPIONATE IN AN APPOROXIMATE RATIO OF 15:8:2 PARTS BY WEIGHT RESPECTIVELY.
References Cited (Backward Citations)
US2675342A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-10-06 | 1962-04-07 | 1962-10-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-10-06 | 1966-04-07 | 1966-10-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-10-06 | 1970-04-07 | 1970-10-07 | $7700.00 | Window Closed / Lapsed |