USD369858S
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combined biopsy stylet and biopsy cannula
Assignee: Medical Device Technologies Inc
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Filing: 1994-06-14
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Granted: 1996-05-14
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Expires: 2014-06-14
Abstract
No abstract record available.
Inventors
- 👤 Paul A. Baker
- 👤 Thomas J. Jansen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 04:08
CPC Classifications
—
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
16 words
The ornamental design for the a combined biopsy stylet and biopsy cannula, as shown and described.
References Cited (Backward Citations)
US4609370A
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US5106376A
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US5368045A
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US5316013A
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US5249582A
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US5388589A
Cited
US5250035A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1999-05-14 | 1999-11-13 | 2000-05-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2003-05-14 | 2003-11-13 | 2004-05-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2007-05-14 | 2007-11-13 | 2008-05-14 | $7700.00 | Window Closed / Lapsed |