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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
12/28/1999
Application #:
08870621
Filing Dt:
06/06/1997
Inventors:
MICHAEL B. WHITLOCK, STEPHEN A. GEIBEL, JOHN D. MILLER, STEVEN MILLS, MARK HURWITZ et al
Title:
FILTER FOR SUBTERRANEAN USE
Assignment: 1
Reel/Frame:
009068/0366Recorded: 12/31/1997Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/09/1997
Exec Dt:
12/09/1997
Exec Dt:
12/09/1997
Exec Dt:
12/23/1997
Exec Dt:
12/09/1997
Exec Dt:
12/09/1997
Exec Dt:
12/09/1997
Assignee:
2200 NORTHERN BOULEVARD
EAST HILLS, NEW YORK 11548
Correspondent:
LEYDIG, VOIT & MAYER
MICHAEL TOBIAS
SUITE 300
700 THIRTEENTH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:
009909/0909Recorded: 04/22/1999Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/30/1999
Assignee:
C/O INTRA BEHEER B.V., LEIDSEKADE 98
1017 PP AMSTERDAM, NETHERLANDS
Correspondent:
LEYDIG, VOIT & MAYER
700 THIRTEENTH STREET, N.W.
SUITE 300
WASHINGTON, D.C. 20005
Assignment: 3
Reel/Frame:
015953/0035Recorded: 04/27/2005Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/20/2000
Assignee:
515 POST OAK BLVD. SUITE 600
HOUSTON, TEXAS 77027
Correspondent:
NEAL FAGAN
515 POST OAK BLVD. SUITE 600
HOUSTON, TX 77027
Assignment: 4
Reel/Frame:
034526/0272Recorded: 12/04/2014Pages: 103
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/01/2014
Assignee:
2000, ST. JAMES PL
HOUSTON, TEXAS 77056
Correspondent:
CPA GLOBAL LIMITED
LIBERATION HOUSE
CASTLE STREET
ST HELIER, J JERSEY

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