Patent USRE34531F1 successfully refreshed from Google Patents.
USRE34531F1
Expired / Lapsed
US
⏱️ 0.0 years remaining
Watthour meter socket adapter
Assignee: Ekstrom Industries Inc
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Filing: 1992-10-19
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Granted: 1995-05-09
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Expires: 2012-10-19
Abstract
No abstract record available.
Inventors
- 👤 John Bell
- 👤 William Keopfgen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 20:10
CPC Classifications
H; H01; H01R; H01R33/00; H01R33/945; H01R33/95; G; G01; G01R; G01R11/00; G01R11/02; G01R11/04
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) | 1998-05-08 | 1998-11-07 | 1999-05-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2002-05-08 | 2002-11-07 | 2003-05-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2006-05-08 | 2006-11-07 | 2007-05-09 | $7700.00 | Window Closed / Lapsed |