US4261339B1
Expired / Lapsed
US
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US4261339B1 - - Google Patents
Assignee: Datascope Investment Corp
•
Filing: 1978-03-06
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Granted: 1990-09-25
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Expires: 1998-03-06
Abstract
No abstract record available.
Inventors
- 👤 L Hanson Bruce
- 👤 Wolvek Sidney
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 02:32
CPC Classifications
A; A61; A61M; A61M25/00; A61M25/10; A61M25/01; A61M25/0105; A61M25/0111; A61M25/1027; A61M25/1038; A61M60/00; A61M60/10; A61M60/122; A61M60/126; A61M60/13; A61M60/135; A61M60/139; A61M60/20; A61M60/295; A61M60/80; A61M60/841; A61M60/843; A61M60/855; A61M60/865; A61M2025/1043; A61M2025/1081; A61M60/247; A61M60/253; A61M60/268; A61M60/274; A61M60/802; A61M60/833
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) | 1993-09-24 | 1994-03-26 | 1994-09-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-09-24 | 1998-03-26 | 1998-09-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-09-24 | 2002-03-26 | 2002-09-25 | $7700.00 | Window Closed / Lapsed |