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Patent Assignment Assignor Details
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Assignor Name : MICHIGAN BELL TELEPHONE COMPANY
Total Assignments: 2
Assignment: 1
Reel/Frame:004903/0677   Pages: 2
Recorded: 06/24/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/10/1988
Assignee
1
100 ENDICOTT STREET
DANVERS, MASSACHUSETTS 01923
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06763200
Correspondence name and address
HARNESS, DICKEY & PIERCE
P. O. BOX 828
BLOOMFIELD HILLS, MI 48013
Assignment: 2
Reel/Frame:017230/0193   Pages: 4
Recorded: 02/27/2006
Attorney Dkt #:ASSIGNMENT - ACK SECURITY
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/27/2006
Assignee
1
6300 BRIDGE POINT PARKWAY
BLDG 1, SUITE 401B
AUSTIN, TEXAS 78730
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
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NONE
07155344
 
NONE
07168446
Correspondence name and address
MARY E. MCNEILL-SMITH
6500 RIVER PLACE BLVD
BLDG, III, 1ST FLOOR
AUSTIN, TX 78730

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