IP Library › Assignment 053093/0345
Patent Assignment
Reel/Frame 053093/0345

Change of Name

Recorded: 2020-06-30 Pages: 5
Assignor
Assignee
TOUCHSTONE INTERNATIONAL MEDICAL SCIENCE CO., LTD.
278 DONGPING STREET, SUZHOU INDUSTRIAL PARK, SUZHOU, JIANGSU, 215123, CHINA
Covered Properties (2)
A Circular Stapler with an Automatic Safety Mechanism
Patent: 7,900,806 →
Application: 12/097,252 →
Publication: US 2010/0059571
Surgical Stapling Head Assembly with a Rotary Cutter
Patent: 8,172,123 →
Application: 12/666,964 →
Publication: US 2010/0187286
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 18, 2008
From: CHEN, WANG-DONG; LIN, JIANG; YIN, WEI-ZHONG
To: SUZHOU TOUCHSTONE INTERNATIONAL MEDICAL SCIENCE CO., LTD.
Reel/Frame 021851/0797 →
Assignment of Assignor's Interest Dec 31, 2009
From: CHEN, WANGDONG; XU, WEI; XIE, SHOUYE
To: SUZHOU TOUCHSTONE INTERNATIONAL MEDICAL SCIENCE CO., LTD.
Reel/Frame 023739/0233 →