Retractable knife
First Claim
Patent Images
1. The ornamental design for a retractable knife, as shown and described.
2 Assignments
0 Petitions
Accused Products
51 Citations
1 Claim
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1. The ornamental design for a retractable knife, as shown and described.
Specification
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Current AssigneeOlfa Kabushiki Kaisha
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Original AssigneeOlfa Kabushiki Kaisha
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InventorsOkada, Shoji
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Primary Examiner(s)Hyder, Philip S.
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Application NumberUS29/057,418Time in Patent Office496 DaysField of SearchD 8/98, D 8/99, 30/162, 30/320, 30/329, 30/335, 30/337US Class CurrentD08/99CPC Class CodesN/A
