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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
6423975
Issue Dt:
07/23/2002
Application #:
09376505
Filing Dt:
08/18/1999
Inventors:
ROBERT S ANDREWS, BERNHARD F CORDTS III, THEODORE H SMICK, GEOFFREY RYDING
Title:
WAFER HOLDER FOR SIMOX PROCESSING
Assignment: 1
Reel/Frame:
010277/0475Recorded: 10/01/1999Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
SMICK, THEODORE H.
Exec Dt:
08/26/1999
RYDING, GEOFFREY
Exec Dt:
08/26/1999
CORDTS, BERNHARD F., III
Exec Dt:
08/26/1999
ANDREWS, ROBERT S.
Exec Dt:
08/26/1999
Assignee:
IBIS TECHNOLOGY, INC.
32A CHERRY HILL DRIVE
DANVERS, MASSACHUSETTS 01923
Correspondent:
NUTTER, MCCLENNEN & FISH, LLP
THOMAS J. ENGELLENNER
ONE INTERNATIONAL PLACE
BOSTON, MA 02110-2699
Assignment: 2
Reel/Frame:
012897/0142Recorded: 05/10/2002Pages: 8
Conveyance:
RE-RECORD TO CORRECT THE NAME OF THE ASSIGNEE, PREVIOUSLY RECORDED ON REEL 010277 FRAME 0475, ASSIGNOR CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors:
SMICK, THEODORE H.
Exec Dt:
08/26/1999
RYDING, GEOFFREY
Exec Dt:
08/26/1999
CORDTS, BERNHARD F. III
Exec Dt:
08/26/1999
ANDREWS, ROBERT S.
Exec Dt:
08/26/1999
Assignee:
IBIS TECHNOLOGY CORPORATION
32A CHERRY HILL DRIVE
DANVERS, MASSACHUSETTS 01923
Correspondent:
NUTTER MCCLENNEN & FISH LLP
THOMAS J. ENGELLENNER, ESQ.
ONE INTERNATIONAL PLACE
BOSTON, MASSACHUSETTS 02110-2699

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