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Patent Assignment Assignee Details
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Assignee Name : INTERNATIONAL PIPE MACHINERY CORPORATION
Total Assignments: 7
Assignment: 1
Reel/Frame:005454/0551   Pages: 3
Recorded: 10/01/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/29/1990
Assignee
1
111 SOUTH GEORGE ST., A CORP. OF IOWA
SIOUX CITY, IOWA 51102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07561047
Correspondence name and address
BAKER & MCKENZIE
ONE PRUDENTIAL PLAZA
130 EAST RANDOLPH DR.
CHICAGO, IL 60601
Assignment: 2
Reel/Frame:005786/0706   Pages: 2
Recorded: 07/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/12/1991
Assignee
1
A CORPORATION OF IOWA
111 S. GEORGE STREET
SIOUX CITY, IOWA 51102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07732894
Correspondence name and address
DAVID I. ROCHE
BAKER & MC KENZIE
ONE PRUDENTIAL PLAZA
130 EAST RANDOLPH DR.
CHICAGO, IL 60601
Assignment: 3
Reel/Frame:005815/0380   Pages: 2
Recorded: 08/23/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/15/1991
Assignee
1
A CORPORATION OF IOWA
111 SOUTH GEORGE STREET
SIOUX CITY, IOWA 51102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07749320
Correspondence name and address
RICHARD O. BARTZ
1300 FOSHAY TOWER
MINNEAPOLIS, MN 55402
Assignment: 4
Reel/Frame:013288/0779   Pages: 6
Recorded: 09/19/2002
Conveyance: RELEASE AND REASSIGNMENT OF PATENTS
Assignor
1
Exec Dt:
09/04/2002
Assignee
1
111 SOUTH GEORGE STREET
SIOUX CITY, IOWA 51102
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
07486629
 
NONE
08206314
Correspondence name and address
FEDERAL RESEARCH CORP.
JANE P. MILES
400 SEVENTH STREET, N.W.
SUITE 101
WASHINGTON, D.C. 20004
Assignment: 5
Reel/Frame:013288/0788   Pages: 5
Recorded: 09/19/2002
Conveyance: RELEASE AND REASSIGNMENT OF PATENTS
Assignor
1
Exec Dt:
09/04/2002
Assignee
1
111 SOUTH GEORGE STREET
SIOUX CITY, IOWA 51102
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
05753526
 
NONE
06007296
 
NONE
06451666
 
NONE
07253365
 
NONE
07322175
 
NONE
07435192
 
NONE
UNAVAILABLE
 
NONE
UNAVAILABLE
 
NONE
UNAVAILABLE
 
NONE
UNAVAILABLE
 
NONE
UNAVAILABLE
Correspondence name and address
FEDERAL RESEARCH CORP.
JANE P. MILES
400 7TH STREET, NW
SUITE 101
WASHINGTON, DC 20004
Assignment: 6
Reel/Frame:014485/0446   Pages: 2
Recorded: 09/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/27/2003
2
Exec Dt:
03/27/2003
Assignee
1
111 SOUTH GEORGE STREET
SIOUX CITY, IOWA 51102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10407771
Correspondence name and address
JAMES G. STAPLES
586 INGLESIDE PARK
EVANSTON, IL 60201
Assignment: 7
Reel/Frame:015612/0989   Pages: 4
Recorded: 01/28/2005
Conveyance: RELEASE AND REASSIGNMENT OF PATENTS
Assignor
1
Exec Dt:
12/23/2004
Assignee
1
111 S. GEORGIA STREET
SIOUX CITY, IOWA 51103
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
06366870
 
NONE
06451666
 
NONE
06823160
 
NONE
07253365
 
NONE
07322175
 
NONE
07378566
 
NONE
07435192
 
NONE
07486629
 
NONE
07561047
 
NONE
07681930
 
NONE
07702310
 
NONE
07749320
 
NONE
07943758
 
NONE
07980398
 
NONE
08206314
Correspondence name and address
MARK BISARD
27777 FRANKLIN RD.
SUITE 2500
SOUTHFIELD, MI 48034

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