US4470926A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Medicaments containing thymosin alpha 1 fragments and having an immunostimulant action, and fragments of thymosin alpha 1
Assignee: ORGANOGEN MEDIZINISCH-MOLEKULARBIOLOGISCHE FORSCHUNGSGESELLSCHAFT MBH A GERMAN CORP Firma
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Filing: 1980-03-25
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Granted: 1984-09-11
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Expires: 2000-03-25
Abstract
Abstract The Thymosin alpha 1 fragment compound Glu-Ala-Glu-Asn-OH.
Inventors
- 👤 Christian Birr
- 👤 Ulrich Stollenwerk
- 👤 Ilona Werner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 12:58
CPC Classifications
C; C07; C07K; C07K14/00; C07K14/435; C07K14/575; C07K14/57581; A; A61; A61P; A61P37/00; A61P37/02; A61P37/04; C07K5/00; C07K5/04; C07K5/08; C07K5/0802; C07K5/0804; C07K5/0806; A61K; A61K38/00; Y; Y10; Y10S; Y10S930/00; Y10S930/01; Y10S930/18
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
3 words
The compound Glu-Ala-Glu-Asn-OH.
Claim 2
Dependent Claim
3 words
The compound Glu-Ala-Glu-Asn-OH.
References Cited (Backward Citations)
US4148788A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1987-09-11 | 1988-03-12 | 1988-09-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-09-11 | 1992-03-12 | 1992-09-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-09-11 | 1996-03-12 | 1996-09-11 | $7700.00 | Window Closed / Lapsed |