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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
01/04/2000
Application #:
09016664
Filing Dt:
01/30/1998
Inventors:
ROBERT B. BURKHEAD, KLAUS SCHWOBEL, UDO MICHAELIS
Title:
SPACED POCKET FILTER ASSEMBLY AND METHOD OF MANUFACTURING SAME
Assignment: 1
Reel/Frame:
008993/0113Recorded: 01/30/1998Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/07/1998
Assignee:
3440 INDUSTRIAL DRIVE
DURHAM, NORTH CAROLINA 27704
Correspondent:
WEINGARTEN, SCHURGIN, GAGNEBIN & HAYES
CHARLES L. GAGNEBIN III
TEN POST OFFICE SQUARE
BOSTON, MASSACHUSETTS 02109
Assignment: 2
Reel/Frame:
008993/0141Recorded: 01/30/1998Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/16/1998
Exec Dt:
01/16/1998
Assignee:
WEINHEIM AND DER BERGSTRASSE, GERMANY
Correspondent:
WEINGARTEN, SCHURGIN, ET AL
CHARLES L. GAGNEBIN III
TEN POST OFFICE SQUARE
BOSTON, MASSACHUSETTS 02109
Assignment: 3
Reel/Frame:
022240/0648Recorded: 02/11/2009Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/11/2009
Assignee:
2975 PEMBROKE ROAD
HOPKINSVILLE, KENTUCKY 42240
Correspondent:
STEVEN J. GROSSMAN, PH.D.
55 SOUTH COMMERCIAL STREET
MANCHESTER, NH 03101

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