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Endoscopic instrument for retrograde biopsy

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Assignee: STORZ KARL GMBH & CO KGPriority: Jul 11, 2014Filed: Jan 12, 2015Granted: Nov 15, 2016
Est. expiryJul 11, 2034(~8 yrs left)· nominal 20-yr term from priority
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Claims

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CLAIM 
     
       The ornamental design for an endoscopic instrument for retrograde biopsy, as shown and described.

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