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Patent Assignment Assignor Details
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Assignor Name : ALVARENGA, EDUARDO DE SOUZA
Total Assignments: 3
Assignment: 1
Reel/Frame:020059/0285   Pages: 4
Recorded: 11/02/2007
Attorney Dkt #:06290/0208285-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/2007
2
Exec Dt:
10/26/2007
Assignee
1
AVENIDA DAS NACOES UNIDAS, 12995
32 ANDAR - BROOKLIN NOVO
SAO PAULO - SP, BRAZIL 04578-000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11912233
Correspondence name and address
DARBY & DARBY
P.O. BOX 770
CHURCH STREET STATION
NEW YORK, NY 10008-0770
Assignment: 2
Reel/Frame:024814/0455   Pages: 4
Recorded: 08/10/2010
Attorney Dkt #:PNS-19602/01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/25/2010
Assignee
1
AVENIDA DAS NACOES UNIDAS
12995, 32 ANDAR - BROOKLIN NOVO
SAO PAULO - SP, BRAZIL 04578-000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12810593
Correspondence name and address
ERNEST I. GIFFORD
PO BOX 7021
TROY, MI 48007
Assignment: 3
Reel/Frame:049412/0900   Pages: 3
Recorded: 06/07/2019
Attorney Dkt #:P048264-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/31/2019
2
Exec Dt:
05/31/2019
3
Exec Dt:
05/31/2019
4
Exec Dt:
05/31/2019
5
Exec Dt:
05/30/2019
Assignee
1
P.O. BOX 300
M/C 482-C22-A68
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16434707
Correspondence name and address
CANTOR COLBURN LLP-GENERAL MOTORS
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103

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