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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
01/06/2004
Application #:
10188577
Filing Dt:
07/02/2002
Publication #:
Pub Dt:
08/21/2003
Inventors:
Peter B. Grosshans, Chad M. Ostrander, Craig A. Walla
Title:
METHODS AND APPARATUS TO CONTROL CHARGE NEUTRALIZATION REACTIONS IN ION TRAPS
Assignment: 1
Reel/Frame:
013309/0942Recorded: 09/23/2002Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/28/2002
Exec Dt:
08/30/2002
Exec Dt:
07/17/2002
Assignee:
3100 N. FIRST STREET
SAN JOSE, CALIFORNIA 95134
Correspondent:
JENNER & BLOCK, LLC
RONALD L. WANKE
ONE IBM PLAZA
CHICAGO, IL 60611
Assignment: 2
Reel/Frame:
027432/0437Recorded: 12/22/2011Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/09/2011
Assignee:
24-14, NISHI-SHIMBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8717
Correspondent:
NEAL, GERBER & EISENBERG LLP
2 N. LASALLE STREET
CHICAGO, IL 60602
Assignment: 3
Reel/Frame:
052259/0227Recorded: 03/30/2020Pages: 68
Conveyance:
CHANGE OF NAME AND ADDRESS
Assignor:
Exec Dt:
02/12/2020
Assignee:
17-1, TORANOMON 1-CHOME, MINATO-KU
TOKYO, JAPAN
Correspondent:
MATTINGLY & MALUR PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314

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