US Patent D601688 Plug for the interior of a tube
Patent D601688 was granted and assigned to Sumitomo Metal Industries on October, 2009 by the United States Patent and Trademark Office.
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Patent Inventor Names
Tomio Yoshino0
Yuji Abe0
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US Patent D0601688 Plug for the interior of a tube US Patent D601688 Plug for the interior of a tube
Infobox
Patent Number
D06016880
Patent Number
D6016880
Edits on 25 May, 2023
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Official Website
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Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
D06016880
Date of Patent
October 6, 2009
0Patent Application Number
293327310
Date Filed
February 24, 2009
0Official Website
Patent Primary Examiner
Edits on 18 Jun, 2022
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Website URL
Edits on 3 Dec, 2021
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US Patent D0601688 Plug for the interior of a tube
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
D0601688
Date of patent
October 6, 2009
Patent application number
29332731
Date Filed
February 24, 2009
Patent primary examiner
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