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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/06/2012
Application #:
13042601
Filing Dt:
03/08/2011
Publication #:
Pub Dt:
10/06/2011
Inventor:
Cheuk Ping Lau
Title:
METHOD FOR BACKDRILLING VIA STUBS OF MULTILAYER PRINTED CIRCUIT BOARDS WITH REDUCED BACKDRILL DIAMETERS
Assignment: 1
Reel/Frame:
025916/0602Recorded: 03/08/2011Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/07/2011
Assignee:
305 INTERLOCKEN PARKWAY
BROOMFIELD, COLORADO 80021
Correspondent:
KARL A. DIERENBACH
MARSH FISCHMANN & BREYFOGLE LLP
8055 E. TUFTS AVENUE, SUITE 450
DENVER, CO 80237
Assignment: 2
Reel/Frame:
042382/0045Recorded: 05/15/2017Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/11/2017
Assignee:
6201 AMERICA CENTER DRIVE
SAN JOSE, CALIFORNIA 95002
Correspondent:
THOMAS B. HAVERSTOCK
162 NORTH WOLFE ROAD
SUNNYVALE, CA 94086

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