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Patent Assignment Abstract of Title
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Total Assignments: 7
Patent #:
4852054
Issue Dt:
07/25/1989
Application #:
07122284
Filing Dt:
11/18/1987
Inventor:
JOHN R. MASTANDREA
Title:
VOLUMETRIC LEAK DETECTION SYSTEM FOR UNDERGROUND STORAGE TANKS AND THE LIKE
Assignment: 1
Reel/Frame:
005018/0752Recorded: 11/18/1987Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
MASTANDREA, JOHN R.
Exec Dt:
11/16/1987
Assignee:
NDE TECHNOLOGY, INC., A CORP. OF CA.
2909 OREGON COURT, SUITE B1
TORRANCE, CALIFORNIA 90503
Correspondent:
ROBERT E. WICKERSHAM
OWEN, WICKERSHAM & ERICKSON
A PROFESSIONAL CORPORATION
433 CALIFORNIA STREET, 11TH FLOOR
SAN FRANCISCO, CA 94104
Assignment: 2
Reel/Frame:
011796/0177Recorded: 05/11/2001Pages: 24
Conveyance:
SECURITY AGREEMENT
Assignors:
TANKNOLOGY-NDE INTERNATIONAL, INC.
Exec Dt:
04/06/2001
TANKNOLOGY NDE CORPORATION
Exec Dt:
04/06/2001
TANKNOLOGY NDE CONSTRUCTION SERVICES, INC.
Exec Dt:
04/06/2001
Assignee:
CIT GROUP/BUSINESS CREDIT, INC., THE
5420 LBJ FREEWAY, SUITE 200
DALLAS, TEXAS 77524
Correspondent:
PATTON BOGGS LLP
CRYSTAL A. GOTHARD
2550 M STREET, N.W.
WASHINGTON, D.C. 20037
Assignment: 3
Reel/Frame:
015418/0841Recorded: 06/07/2004Pages: 16
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
TANKNOLOGY INC.
Exec Dt:
03/31/2004
Assignee:
CIT GROUP/BUSINESS CREDIT, INC.
5420 LBJ FREEWAY, SUITE 200
DALLAS, TEXAS 75240
Correspondent:
CIT GROUP/BUSINESS CREDIT
KIRK WOLVERTON
5420 LBJ FREEWAY
SUITE 200
DALLAS, TX 75240
Assignment: 4
Reel/Frame:
015400/0581Recorded: 06/03/2004Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
TANKNOLOGY-NDE INTERNATIONAL INC.
Exec Dt:
05/26/2004
Assignee:
TANKNOLOGY INC.
8900 SHOAL CREEK, BLDG. 200
AUSTIN, TEXAS 78757
Correspondent:
KIRK WOLVERTON/CIT GROUP/BUSINESS
CREDIT, INC.
5420 LBJ FREEWAY, SUITE 200
DALLAS, TX 75240
Assignment: 5
Reel/Frame:
014692/0362Recorded: 06/04/2004Pages: 15
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
TANKNOLOGY INC.
Exec Dt:
05/31/2004
Assignee:
DH HOLDINGS CORP.
2099 PENNSYLVANIA AVENUE NW
WASHINGTON, DISTRICT OF COLUMBIA 20037
Correspondent:
WILMER CUTLER PICKERING, ETAL.
MICHAEL BEVILACQUA, ESQ.
60 STATE STREET
BOSTON, MA 02109
Assignment: 6
Reel/Frame:
017537/0239Recorded: 04/27/2006Pages: 9
Conveyance:
SECURITY AGREEMENT
Assignor:
TANKNOLOGY INC.
Exec Dt:
04/26/2006
Assignee:
WACHOVIA BANK, NATIONAL ASSOCIATION
98 SAN JACINTO BLVD.
SUITE 850
AUSTIN, TEXAS 78701
Correspondent:
BARBARA KOEPP
100 CONGRESS AVENUE
SUITE 300
AUSTIN, TX 78701
Assignment: 7
Reel/Frame:
050319/0238Recorded: 09/09/2019Pages: 7
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
WACHOVIA BANK, NATIONAL ASSOCIATION
Exec Dt:
10/27/2011
Assignee:
TANKNOLOGY INC
8501 NORTH MOPAC EXPRESSWAY #400
#400
AUSTIN, TEXAS 78759
Correspondent:
TIM D. CHHEDA
9821 KATY FREEWAY, STE. 875
STE. 875
HOUSTON, TX 77024

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