USD282965S
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vein stripping instrument and heads, cap and cable therefor
Assignee: Astra Tech AB
•
Filing: 1983-06-21
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Granted: 1986-03-11
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Expires: 2003-06-21
Abstract
No abstract record available.
Inventors
- 👤 Kjell I. Wellenstam
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 01:28
CPC Classifications
—
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
18 words
The ornamental design for a vein stripping instrument and heads, cap and cable therefor, as shown and described.
References Cited (Backward Citations)
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US2779334A
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GB1371176A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1989-03-10 | 1989-09-09 | 1990-03-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-03-10 | 1993-09-09 | 1994-03-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-03-10 | 1997-09-09 | 1998-03-11 | $7700.00 | Window Closed / Lapsed |