US4823784B1
Expired / Lapsed
US
⏱️ 0.0 years remaining
US4823784B1 - - Google Patents
Assignee: CIS-US, INC., A CORP OF MA
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Filing: 1987-11-02
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Granted: 1991-11-26
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Expires: 2007-11-02
Abstract
No abstract record available.
Inventors
- 👤 E Bordoni Maurice
- 👤 Lieberman Ephraim
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:03
CPC Classifications
A; A61; A61M; A61M15/00; A61M15/02; A61M16/00; A61M16/0057; A61M16/0063; A61M16/0087; A61M16/009; A61M16/0093; A61M16/10; A61M16/105; A61M16/1055; A61M16/106; A61M16/1065
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) | 1994-11-25 | 1995-05-27 | 1995-11-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1998-11-25 | 1999-05-27 | 1999-11-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2002-11-25 | 2003-05-27 | 2003-11-26 | $7700.00 | Window Closed / Lapsed |