US5035994B1
Expired / Lapsed
US
⏱️ 0.0 years remaining
Human stem cells and monoclonal antibodies
Assignee: Johns Hopkins University
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Filing: 1990-09-07
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Granted: 1995-02-14
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Expires: 2010-09-07
Abstract
No abstract record available.
Inventors
- 👤 Curt I Civin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 06:19
CPC Classifications
C; C07; C07K; C07K16/00; C07K16/18; C07K16/28; Y; Y10; Y10S; Y10S530/00; Y10S530/808; Y10S530/809
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1998-02-13 | 1998-08-15 | 1999-02-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2002-02-13 | 2002-08-15 | 2003-02-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2006-02-13 | 2006-08-15 | 2007-02-14 | $7700.00 | Window Closed / Lapsed |