US5128799B1
Expired / Lapsed
US
⏱️ 0.0 years remaining
Variable reflectance motor vehicle mirror
Assignee: Gentex Corp
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Filing: 1991-09-17
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Granted: 1996-11-05
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Expires: 2011-09-17
Abstract
No abstract record available.
Inventors
- 👤 Harlan J Byker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 11:28
CPC Classifications
B; B60; B60R; B60R1/00; B60R1/02; B60R1/08; B60R1/083; B60R1/088; C; C07; C07D; C07D498/00; C07D498/02; C07D498/04; C09; C09K; C09K9/00; C09K9/02; G; G01; G01R; G01R13/00; G01R13/40; G02; G02F; G02F1/00; G02F1/01; G02F1/15; G02F1/1503; G02F1/153; G02F1/1533; G02F1/157; G02F2001/1502; G02F1/1514; G02F2001/15145
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) | 1999-11-05 | 2000-05-06 | 2000-11-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2003-11-05 | 2004-05-06 | 2004-11-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2007-11-05 | 2008-05-06 | 2008-11-05 | $7700.00 | Window Closed / Lapsed |