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Patent Assignment Abstract of Title
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Total Assignments: 12
Patent #:
Issue Dt:
07/25/1989
Application #:
07075046
Filing Dt:
07/17/1987
Inventors:
JOHN A. CARLIN, ROBERT B. GUBERUD, WILLIAM L. MOBECK
Title:
LEAK DETECTOR
Assignment: 1
Reel/Frame:
004743/0148Recorded: 07/17/1987Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/17/1987
Exec Dt:
07/17/1987
Exec Dt:
07/17/1987
Assignee:
229 VALLEJO
A CO CORP.
DENVER, COLORADO 80223
Correspondent:
ROBERT C. DORR
DORR, CARSON, SLOAN & PETERSON
720 S. COLORADO BLVD., SUITE 1240
DENVER, CO 80222
Assignment: 2
Reel/Frame:
005140/0738Recorded: 09/12/1989Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
09/11/1989
Assignee:
COLORADO
Correspondent:
FAEGRE & BENSON
2500 REPUBLIC PLAZA
370 SEVENTEENTH ST.
DENVER, CO 80202-4004
Assignment: 3
Reel/Frame:
005253/0905Recorded: 03/06/1990Pages: 22
Conveyance:
DUE TO DEFAULT BY ASSIGNOR OF A SECURITY AGREEMENT RECORDED AT REEL 5140, FRAME 738, SAID PATENT WAS ACQUIRED BY ASSIGNEE AT A PUBLIC FORECLOSURE SALE. (SEE RECORD FOR DETAILS)
Assignor:
Exec Dt:
09/11/1989
Assignee:
Correspondent:
RUSSELL, GEORGES & BRENEMAN
745 SOUTH 23RD STREET, SUITE 304
P.O. BOX 2607
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:
005454/0572Recorded: 10/04/1990Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/24/1990
Assignee:
8000 EAST PRENTICE, A CORP. OF CO.
ENGLEWOOD, COLORADO
Correspondent:
MARGARET MCNAMARA
FAEGRE & BENSON
2500 REPUBLIC PLAZA
370 SEVENTEENTH STREET
DENVER, CO. 80202
Assignment: 5
Reel/Frame:
008334/0016Recorded: 02/05/1997Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/24/1996
Assignee:
910 TRAVIS STREET
HOUSTON, TEXAS 77002
Correspondent:
HUTCHESON & GRUNDY
JAMES LEWIS CONNOR, III
1200 SMITH STREET, SUITE 3300
HOUSTON, TEXAS 77002
Assignment: 6
Reel/Frame:
011770/0963Recorded: 05/08/2001Pages: 6
Conveyance:
RELEASE OF SECURITY INTEREST
Assignors:
Exec Dt:
04/06/2001
Exec Dt:
04/06/2001
Assignee:
BLDG. 200
8900 SHOAL CREEK BLVD.
AUSTIN, TEXAS 78757
Correspondent:
PATTON BOGGS LLP
CRYSTAL A. GOTHARD
2550 M STREET, NW
WASHINGTON, D.C. 20037
Assignment: 7
Reel/Frame:
011770/0981Recorded: 05/08/2001Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/06/2001
Exec Dt:
04/06/2001
Assignee:
8900 SHOAL CREEK, BLDG. 200
AUSTIN, TEXAS 78757
Correspondent:
PATTON BOGGS LLP
CRYSTAL A. GOTHARD
2550 M STREET, NW
WASHINGTON, DC 20037
Assignment: 8
Reel/Frame:
011796/0177Recorded: 05/11/2001Pages: 24
Conveyance:
SECURITY AGREEMENT
Assignors:
Exec Dt:
04/06/2001
Exec Dt:
04/06/2001
Exec Dt:
04/06/2001
Assignee:
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: 9
Reel/Frame:
015418/0841Recorded: 06/07/2004Pages: 16
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/31/2004
Assignee:
5420 LBJ FREEWAY, SUITE 200
DALLAS, TEXAS 75240
Correspondent:
CIT GROUP/BUSINESS CREDIT
KIRK WOLVERTON
5420 LBJ FREEWAY
SUITE 200
DALLAS, TX 75240
Assignment: 10
Reel/Frame:
014692/0362Recorded: 06/04/2004Pages: 15
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/31/2004
Assignee:
2099 PENNSYLVANIA AVENUE NW
WASHINGTON, DISTRICT OF COLUMBIA 20037
Correspondent:
WILMER CUTLER PICKERING, ETAL.
MICHAEL BEVILACQUA, ESQ.
60 STATE STREET
BOSTON, MA 02109
Assignment: 11
Reel/Frame:
017537/0239Recorded: 04/27/2006Pages: 9
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
04/26/2006
Assignee:
98 SAN JACINTO BLVD.
SUITE 850
AUSTIN, TEXAS 78701
Correspondent:
BARBARA KOEPP
100 CONGRESS AVENUE
SUITE 300
AUSTIN, TX 78701
Assignment: 12
Reel/Frame:
050319/0238Recorded: 09/09/2019Pages: 7
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/27/2011
Assignee:
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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