
US Patent No: D370064
Number of patents in Portfolio can not be more than 2000
Laparoscopic surgical instrument
Stats
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May 21, 1996
Issued date -
Oct 11, 1994
filing date -
29/029,547
serial no -
Expired
status
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Abstract
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First Claim
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International Classification(s)
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Cited Art
| Patent Info | (Count) | # Cites | Year |
|---|---|---|---|
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| 5,290,308 Endoscopic instrument | 18 | 1992 | |
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| 5,425,743 Surgical instrument locking mechanism | 35 | 1993 | |
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| 5,342,391 Cleanable endoscopic surgical instrument | 52 | 1992 | |
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| D354563 Endoscopic forceps | 8 | 1993 | |
Patent Citation Ranking
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