IP Library › Granted Patent US 812,750
Granted Patent S1
US 812,750 · App. 29/506,408 · Granted Mar 13, 2018

Surgical instrument

Inventors: Guang-Zhong Yang (London, GB); Stephen Matthews (London, GB)
Assignee: Imperial Innovations Limited
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Quick Facts
Patent No.
US 812,750
App. No.
29/506,408
Granted
Mar 13, 2018
Kind
S1
Claims (1)

The ornamental design for a surgical instrument, as shown and described.

Assignments (2)
CHANGE OF NAME Recorded Mar 15, 2023
From: IMPERIAL INNOVATIONS LIMITED
To: IP2IPO INNOVATIONS LIMITED
Reel/Frame 063100/0467 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 1, 2018
From: YANG, GUANG-ZHONG; MATTHEWS, STEPHEN NEIL
To: IMPERIAL INNOVATIONS LIMITED
Reel/Frame 044800/0022 →
Priority Claims (1)
EM 001409668-0001 · Apr 15, 2014 · regional