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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
03/12/2002
Application #:
09585090
Filing Dt:
06/01/2000
Inventors:
Juha Sorvari, Kaj Lindblad
Title:
Production method for multilayer filter material and multilayer filter material
Assignment: 1
Reel/Frame:
011852/0264Recorded: 05/29/2001Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/22/2000
Exec Dt:
11/13/2000
Assignee:
300 DELAWARE AVENUE, SUITE 900
WILMINGTON, DELAWARE 19801
Correspondent:
DARBY & DARBY P.C.
ROBERT C. SULLIVAN, JR.
805 THIRD AVENUE, 27TH FLOOR
NEW YORK, NEW YORK 10022-7513
Assignment: 2
Reel/Frame:
012506/0128Recorded: 01/23/2002Pages: 11
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
04/16/2001
Assignee:
100 FEDERAL STREET
BOSTON, MASSACHUSETTS 02110
Correspondent:
ROPES & GRAY
ERIN A. DUGAN
INTELL. PROP. PARALEGAL, PATENT GROUP
ONE INTERNATIONAL PLACE, 23RD FLOOR
BOSTON, MA 02110
Assignment: 3
Reel/Frame:
016283/0291Recorded: 05/27/2005Pages: 7
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/20/2005
Assignee:
100 FEDERAL STREET
BOSTON, MASSACHUSETTS 02110
Correspondent:
MATTHEW P. VINCENT
ROPES & GRAY LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110-2621
Assignment: 4
Reel/Frame:
019550/0923Recorded: 07/16/2007Pages: 6
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/30/2007
Assignee:
1001 TILLMAN STREET
MEMPHIS, TENNESSEE 38112
Correspondent:
ROBERT C. SULLIVAN JR.
P.O. BOX 770, CHURCH STREET STATION
NEW YORK, NY 10008-0770

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