US4598704B1
Expired / Lapsed
US
⏱️ 0.0 years remaining
US4598704B1 - - Google Patents
Assignee: CIS-US Inc A CORP OF MA
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Filing: 1985-03-01
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Granted: 1992-03-26
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Expires: 2005-03-01
Abstract
No abstract record available.
Inventors
- 👤 E Bordoni Maurice
- 👤 Lieberman Ephraim
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 23:30
CPC Classifications
A; A61; A61M; A61M15/00; A61M15/02
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) | 1995-03-26 | 1995-09-25 | 1996-03-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-03-26 | 1999-09-25 | 2000-03-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-03-26 | 2003-09-25 | 2004-03-26 | $7700.00 | Window Closed / Lapsed |