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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
05/26/1987
Application #:
06837397
Filing Dt:
03/07/1986
Inventors:
DAVID BECKER, MARK GELO
Title:
ELECTRODE FRICTION CHUCK
Assignment: 1
Reel/Frame:
004607/0550Recorded: 05/08/1986Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/24/1986
Exec Dt:
03/24/1986
Assignee:
MASSACHUSETTS
Correspondent:
DAVID GOLDENBERG
CESARI AND MC KENNA
UNION WHARF EAST
BOSTON, MA 02109
Assignment: 2
Reel/Frame:
005709/0678Recorded: 05/13/1991Pages: 22
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/02/1991
Assignee:
100 FEDERAL STREET
BOSTON, MASSACHUSETTS 02110
Correspondent:
MARION GILIBERTI
BINGHAM, DANA & GOULD
150 FEDERAL STREET
BOSTON, MASSACHUSETTS 02110
Assignment: 3
Reel/Frame:
006554/0561Recorded: 05/27/1993Pages: 15
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/20/1993
Assignee:
529 MAIN STREET
BOSTON, MASSACHUSETTS 02129
Correspondent:
CAROL ANNE BEEN, ESQ.
SONNENSCHEIN NATH & ROSENTHAL
8000 SEARS TOWER
233 S. WACKER DR.
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:
006554/0954Recorded: 05/28/1993Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/20/1993
Assignee:
529 MAIN STREET
BOSTON, MASSACHUSETTS 02129
Correspondent:
CAROL ANNE BEEN, ESQ.
SONNENSCHEIN NATH & ROSENTHAL
8000 SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:
006585/0728Recorded: 06/24/1993Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/20/1993
Assignee:
231 SOUTH LASALLE STREET CHICAGO, IL 60697
Correspondent:
NORA ABDESLEM
MAYER, BROWN & PLATT
2000 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20006

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