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US4718099B1
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US4718099B1 - - Google Patents
Assignee: TCI ACQUISITION CORP
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Filing: 1986-01-29
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Granted: 1992-01-28
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Expires: 2006-01-29
Abstract
No abstract record available.
Inventors
- 👤 A Hotvet David
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 07:16
CPC Classifications
H; H04; H04R; H04R25/00; H04R25/35; H04R25/356; H03; H03G; H03G3/00; H03G3/20; H03G3/30; H03G3/32; H03G7/00; H03G7/002; H03G9/00; H03G9/02; H03G9/025; H04R2225/00; H04R2225/41
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) | 1995-01-27 | 1995-07-29 | 1996-01-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-01-27 | 1999-07-29 | 2000-01-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-01-27 | 2003-07-29 | 2004-01-28 | $7700.00 | Window Closed / Lapsed |