TOUCHSTONE INTERNATIONAL MEDICAL SCIENCE CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 11229

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0348,003 STAPLE CARTRIDGE ASSEMBLY AND MEDICAL STAPLER USING THE STAPLE CARTRIDGE ASSEMBLYDec 22, 15Dec 07, 17[A61B]
2017/0340,328 STAPLE CARTRIDGE ASSEMBLY AND MEDICAL STAPLER USING THE STAPLE CARTRIDGE ASSEMBLYDec 22, 15Nov 30, 17[A61B]
2015/0265,275 LINEAR SURGICAL STAPLERSep 10, 13Sep 24, 15[A61B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9888923 Firing assembly for surgical stapler and surgical staplerJun 25, 15Feb 13, 18[A61B]
9861363 Linear surgical staplerSep 10, 13Jan 09, 18[A61B]
9700315 Linear cutting staplerNov 29, 11Jul 11, 17[A61B]
9433414 Linear cutting staplerNov 29, 11Sep 06, 16[A61B]
9381017 Linear surgical stapler with rotatable operation buttonOct 18, 13Jul 05, 16[A61B]

Expired/Abandoned/Withdrawn Patents

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