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Patent Assignment Assignee Details
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Assignee Name : ATEC, INC.
Total Assignments: 2
Assignment: 1
Reel/Frame:005521/0519   Pages: 8
Recorded: 11/05/1990
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/05/1985
Assignee
1
Properties
 
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Correspondence name and address
PHILIP C. PETERSON
MASON, KOLEHMAINEN, RATHBURN & WYSS
20 NORTH WACKER DRIVE, STE. 4200
CHICAGO, IL 60606-3184
Assignment: 2
Reel/Frame:020158/0083   Pages: 4
Recorded: 11/27/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/31/2007
2
Exec Dt:
10/31/2007
3
Exec Dt:
11/10/2007
Assignee
1
7100 BALTIMORE AVENUE, SUTIE 300
COLLEGE PARK, MARYLAND 20740
Property
 
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Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE-SUITE 101
ELLICOTT CITY, MD 21043

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