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Patent Assignment Assignor Details
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Assignor Name : BENCHMARK RESEARCH AND TECHNOLOGY, INC.
Total Assignments: 2
Assignment: 1
Reel/Frame:006984/0816   Pages: 3
Recorded: 05/10/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/24/1994
Assignee
1
4113 WEST INDUSTRIAL
MIDLAND, TEXAS 79703
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
07924488
 
NONE
08071483
 
NONE
08071782
Correspondence name and address
J. JAMES PERKINS
CALFEE, HALTER & GRISWOLD
800 SUPERIOR AVENUE, SUITE 1800
CLEVELAND, OH 44114-2688
Assignment: 2
Reel/Frame:044016/0174   Pages: 6
Recorded: 11/02/2017
Attorney Dkt #:1989.545
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/01/2002
Assignee
1
1820 N I-35
CHICAGO, ILLINOIS 60603
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
09165962
 
NONE
09234951
 
NONE
09470524
 
10441500
 
11506240
Correspondence name and address
JACLYN DI GRANDE - PARALEGAL
GOLDBERG KOHN LTD.
55 E MONROE ST., SUITE 3300
CHICAGO, IL 60603

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