Patent Assignment
Reel/Frame 015468/0534
Assignment of Assignor's Interest
Recorded: 2004-12-17
Pages: 2
Assignor
GU, BO
Executed: 2004-12-02
Assignee
GSI LUMONICS CORPORATION
22300 HAGGERTY ROAD, NORTHVILLE, MICHIGAN, 48167
Covered Property
(1)
Method and system for laser hard marking
Application:
60/627,781 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 10, 2013
From: GSI GROUP CORPORATION; GSI GROUP INC
To: ELECTRO SCIENTIFIC INDUSTRIES, INC.
Reel/Frame 030582/0160 →
Corrective Assignment to Correct the Application Serial Number 11776904 Previously Recorded on Reel 030582 Frame 0160. Assignor(S) Hereby Confirms the Assignment.
Dec 22, 2020
From: GSI GROUP CORPORATION; GSI GROUP INC.
To: ELECTRO SCIENTIFIC INDUSTRIES, INC.
Reel/Frame 056424/0287 →