Patent USD318331S successfully refreshed from Google Patents.
USD318331S
Expired / Lapsed
US
⏱️ 0.0 years remaining
Blood glucose monitor
Assignee: LifeScan Inc
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Filing: 1988-03-21
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Granted: 1991-07-16
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Expires: 2008-03-21
Abstract
No abstract record available.
Inventors
- 👤 Roger Phillips
- 👤 Geoffery McGarraugh
- 👤 Franklin A. Jurik
- 👤 Raymond D. Underwood
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:29
CPC Classifications
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Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
12 words
The ornamental design for a blood glucose monitor, as shown and described.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1994-07-15 | 1995-01-14 | 1995-07-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1998-07-15 | 1999-01-14 | 1999-07-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2002-07-15 | 2003-01-14 | 2003-07-16 | $7700.00 | Window Closed / Lapsed |