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Patent Assignment Abstract of Title
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Total Assignments: 12
Patent #:
Issue Dt:
02/09/1999
Application #:
08736033
Filing Dt:
10/23/1996
Inventors:
JEFF L. GIACOMINO, BRUCE M. VICTOR
Title:
FLEXIBLE PLUNGER APPARATUS FOR FREE MOVEMENT IN GAS-PRODUCING WELLS
Assignment: 1
Reel/Frame:
011213/0055Recorded: 10/27/2000Pages: 10
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/02/2000
Assignee:
601 SECOND AVENUE SOUTH
MINNEAPOLIS, MINNESOTA 55402
Correspondent:
DORSEY & WHITNEY LLP
DEVAN V. PADMANABHAN
220 SOUTH SIXTH STREET
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:
014653/0007Recorded: 05/20/2004Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/18/2004
Exec Dt:
05/18/2004
Assignee:
1762 DENVER AVENUE
FT. LUPTON, COLORADO 80621
Correspondent:
JONES DAY
CHRISTINE A. WICHROWSKI
NORTH POINT
901 LAKESIDE AVENUE
CLEVELAND, OH 44114
Assignment: 3
Reel/Frame:
015460/0422Recorded: 06/14/2004Pages: 3
Conveyance:
DISCHARGE AND RELEASE OF SECURITY INTEREST
Assignor:
Exec Dt:
05/24/2004
Assignee:
1762 DENVER AVENUE
FORT LUPTON, COLORADO 80621
Correspondent:
ISAACSON, ROSENBAUM, WOODS & LEVY, P.C.
DEREK C. WEST
633 17TH STREET, SUITE 2200
DENVER, COLORADO 80202
Assignment: 4
Reel/Frame:
015487/0752Recorded: 06/22/2004Pages: 6
Conveyance:
NOTICE OF GRANT OF SECURITY INTEREST
Assignor:
Exec Dt:
06/01/2004
Assignee:
821 17TH STREET, 3RD FL
ATTN: T. J. KERN
DENVER, COLORADO 80202
Correspondent:
ISAACSON, ROSENBAUM, WOODS & LEVY, P.C.
JON R. TANDLER, ESQ.
633 17TH STREET, SUITE 2200
DENVER, CO 80202
Assignment: 5
Reel/Frame:
014718/0022Recorded: 06/10/2004Pages: 14
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/02/2004
Assignee:
1762 DENVER AVENUE
ATT: ROBERT WILCZEK
FT. LUPTON, COLORADO 80621
Correspondent:
MIRIAM J. ROVNER, SENIOR PARALEGAL
EXCHANGE PLACE, 53 STATE STREET
GOODWIN PROCTER LLP
BOSTON, MA 02109-2881
Assignment: 6
Reel/Frame:
014718/0059Recorded: 06/10/2004Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/04/2004
Assignee:
1762 DENVER AVENUE
ATT: ROBERT WILCZEK
FT. LUPTON, COLORADO 80621
Correspondent:
MIRIAM J. ROVNER, SENIOR PARALEGAL
EXCHANGE PLACE, 53 STATE STREET
GOODWIN PROCTER LLP
BOSTON, MA 02109-2881
Assignment: 7
Reel/Frame:
015552/0484Recorded: 07/13/2004Pages: 3
Conveyance:
RELEASE
Assignor:
Exec Dt:
07/02/2004
Assignee:
1762 DENVER AVE
ATTN: ROBERT WILCZEK
FORT LUPTON, COLORADO 80621
Correspondent:
US BANK NATIONAL ASSOCIATION
ATTN: ZACH IMLER
PO BOX 3487
OSHKOSH, WI 54903-3487
Assignment: 8
Reel/Frame:
018731/0991Recorded: 01/11/2007Pages: 8
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
01/05/2007
Assignee:
222 N LASALLE STREET
CHICAGO, ILLINOIS 60601
Correspondent:
KRISTIN BROZOVIC C/O KATTEN MUCHIN
525 W MONROE
CHICAGO, IL 60601
Assignment: 9
Reel/Frame:
018816/0039Recorded: 01/29/2007Pages: 6
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/22/2007
Assignee:
1762 DENVER AVENUE
FORT LUPTON, COLORADO 80621
Correspondent:
KRISTIN BROZOVIC C/O KATTEN MUCHIN
525 W MONROE STREET
CHICAGO, IL 60661
Assignment: 10
Reel/Frame:
020638/0368Recorded: 03/12/2008Pages: 9
Conveyance:
AMENDMENT AND ASSIGNMENT OF PATENT SECURITY AGREEMENT
Assignor:
Exec Dt:
02/15/2008
Assignee:
500 WEST MONROE STREET
CHICAGO, ILLINOIS 60661
Correspondent:
KATTEN MUCHIN ROSENMAN
525 WEST MONROE STREET
CHICAGO, IL 60661
Assignment: 11
Reel/Frame:
028109/0402Recorded: 04/26/2012Pages: 10
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/25/2012
Assignee:
3771 EUREKA WAY
FREDERICK, COLORADO 80516
Correspondent:
DAVID S STALLARD/WOOD HERRON & EVANS LL
441 VINE STREET
CINCINNATI, OH 45202
Assignment: 12
Reel/Frame:
034630/0529Recorded: 12/15/2014Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/01/2013
Assignee:
3771 EUREKA WAY
FREDERICK, COLORADO 80516
Correspondent:
MARK G. KACHIGIAN
228 WEST 17TH PLACE
HEAD, JOHNSON & KACHIGIAN, P.C.
TULSA, OK 74119

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