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Patent Assignment Assignor Details
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Assignor Name : COPPERWELD CORPORATION
Total Assignments: 6
Assignment: 1
Reel/Frame:004773/0743   Pages: 3
Recorded: 10/19/1987
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/03/1986
Assignee
1
A DE. CORP.
NOT PROVIDED
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
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NONE
05743459
 
NONE
06502968
 
NONE
06735545
 
NONE
07053946
Correspondence name and address
ECKERT SEAMANS CHERIN & MELLOTT
600 GRANT ST.
PITTSBURGH, PA 15219
Assignment: 2
Reel/Frame:010444/0397   Pages: 71
Recorded: 12/22/1999
Conveyance: SECURITY AGREEMENT
Assignor
1
Exec Dt:
11/10/1999
Assignee
1
11 MADISON AVENUE
NEW YORK, NEW YORK 10010
Properties
 
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NONE
06502968
 
NONE
06735545
 
NONE
07053946
 
NONE
07661872
 
NONE
07753726
 
NONE
08056289
Correspondence name and address
CRAVATH, SWAINE & MOORE
CHERLYN BRANDT
825 8TH AVENUE
ROOM 4443C
NEW YORK, NY 10019
Assignment: 3
Reel/Frame:014972/0080   Pages: 12
Recorded: 01/14/2004
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/16/2003
2
Exec Dt:
12/16/2003
Assignee
1
201 HIGH RIDGE ROAD
STAMFORD, CONNECTICUT 06927-5100
Properties
 
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Pub #
Intl #
App #
 
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Pub #
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NONE
06502968
 
NONE
06735545
 
NONE
07036669
 
NONE
07661872
 
NONE
08056289
 
NONE
09440003
 
NONE
09511938
 
NONE
10094669
 
10477365
 
NONE
29144243
 
NONE
29144276
 
NONE
UNAVAILABLE
Correspondence name and address
WACHTELL LIPTON ROSEN & KATZ
BROOKE MACDONALD
51 W. 2ND STREET
NEW YORK, NY 10019
Assignment: 4
Reel/Frame:015509/0920   Pages: 3
Recorded: 06/17/2004
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/17/2003
Assignee
1
FOUR GATEWAY CENTER, SUITE 2200
PITTSBURGH, PENNSYLVANIA 15222
Properties
 
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Pat #
Pub #
Intl #
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NONE
06502968
 
NONE
06735545
Correspondence name and address
WOMBLE CARLYLE SANDRIDGE & RICE, PLLC
JACK B. HICKS, ESQ.
P.O. BOX 7037
ATLANTA, GA 30357-0037
Assignment: 5
Reel/Frame:016621/0879   Pages: 31
Recorded: 10/10/2005
Conveyance: SECURITY AGREEMENT
Assignors
1
Exec Dt:
10/03/2005
2
Exec Dt:
10/03/2005
3
Exec Dt:
10/03/2005
4
Exec Dt:
10/03/2005
Assignee
1
500 WOODWARD AVE.
ONE DETROIT CENTER, 9TH FLOOR
DETROIT, MICHIGAN 48226
Properties
 
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Intl #
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Pub #
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NONE
06502968
 
NONE
06735545
 
NONE
07661872
 
NONE
08056289
 
NONE
09511938
 
NONE
10118485
 
NONE
10821675
 
NONE
10913268
Correspondence name and address
ANGELA ALVAREZ SUJEK - BODMAN LLP
110 MILLER, SUITE 300
ANN ARBOR, MI 48104
Assignment: 6
Reel/Frame:017073/0499   Pages: 4
Recorded: 10/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/03/2005
Assignee
1
4 GATEWAY CENTER, SUITE 2105
PITTSBURGH, PENNSYLVANIA 15222
Properties
 
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Intl #
App #
 
Pat #
Pub #
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Pub #
Intl #
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NONE
06502968
 
NONE
06735545
 
NONE
07661872
 
NONE
08056289
 
NONE
10094669
 
NONE
10447365
Correspondence name and address
FASKEN MARTINEAU DUMOULIN LLP
ATTENTION: ARMAND M. BENITAH
TORONTO DOMINION BANK TOWER
P.O. BOX 20, TORONTO-DOMINION CENTRE
TORONTO, ONTARIO M5K 1N6

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