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Patent Assignment Abstract of Title
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Total Assignments: 9
Patent #:
Issue Dt:
07/25/1995
Application #:
08017674
Filing Dt:
02/12/1993
Inventors:
COLIN D. BELL, JOHN H.C. HOWSE
Title:
FLUORESCENT COMPOUNDS
Assignment: 1
Reel/Frame:
006448/0413Recorded: 02/12/1993Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
01/29/1993
Exec Dt:
01/23/1993
Assignee:
AMERSHAM PLACE, LITTLE CHALFONT
BUCKINGHAMSHIRE, HP7 9NA, UNITED KINGDOM
Correspondent:
WENDEROTH, LIND & PONACK
MATTHEW JACOB
805 15TH STREET, N.W.
SUITE 700
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:
013563/0659Recorded: 12/11/2002Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/14/2002
Assignee:
329 HARWELL
DIDCOT, OXFORDSHIRE OX11 0QJ, UNITED KINGDOM
Correspondent:
LAW OFFICES OF WILLIAM H. HOLT
WILLIAM H. HOLT
1423 POWHATAN STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:
013563/0657Recorded: 12/11/2002Pages: 2
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/16/2002
Assignee:
AMERSHAM PLACE
LITTLE CHALFONT
BUCKINGHAMSHIRE HP7 9NA, UNITED KINGDOM
Correspondent:
LAW OFFICES OF WILLIAM H. HOLT
WILLIAM H. HOLT
UNIT 2, 1ST FLOOR
1423 POWHATAN STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:
017297/0994Recorded: 03/14/2006Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/11/2006
Assignee:
B168 MAXWELL AVENUE
HARWELL, DIDCOT, OX11 0QT, UNITED KINGDOM
Correspondent:
WILLIAM H HOLT
12311 HARBOR DRIVE
WOODBRIDGE, VA 22192
Assignment: 5
Reel/Frame:
017303/0541Recorded: 03/14/2006Pages: 3
Conveyance:
NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/23/2006
Assignee:
B168 HARWELL
DIDCOT, OXFORDSHIRE OX11 0QT, UNITED KINGDOM
Correspondent:
WILLIAM H HOLT
12311 HARBOR DRIVE
WOODBRIDGE, VA 22192
Assignment: 6
Reel/Frame:
022266/0284Recorded: 02/17/2009Pages: 2
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/12/2008
Assignee:
11 STRAND
3RD FLOOR
LONDON WC2N 5HR, UNITED KINGDOM
Correspondent:
WILLIAM H. HOLT
12311 HARBOR DRIVE
WOODBRIDGE, VA 22192
Assignment: 7
Reel/Frame:
022127/0836Recorded: 01/21/2009Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/15/2009
Assignee:
GIESELWEG 1
D-38110 BRAUNSCHWEIG, GERMANY
Correspondent:
WILLIAM H. HOLT
12311 HARBOR DRIVE
WOODBRIDGE, VA 22192
Assignment: 8
Reel/Frame:
022645/0320Recorded: 05/06/2009Pages: 10
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/27/2009
Assignee:
GIESELWEG 1
38110 BRAUNSCHWEIG, GERMANY
Correspondent:
WILLIAM H. HOLT
12311 HARBOR DRIVE
WOODBRIDGE, VA 22192
Assignment: 9
Reel/Frame:
025178/0455Recorded: 10/22/2010Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/10/2010
Assignee:
940 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Correspondent:
KEVIN A. OLIVER, PERKINELMER, INC.
940 WINTER STREET
WALTHAM, MA 02451

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