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Patent Assignment Assignor Details
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Assignor Name : PEREZ, CELESTINO M., JR.
Total Assignments: 4
Assignment: 1
Reel/Frame:031388/0498   Pages: 4
Recorded: 10/11/2013
Attorney Dkt #:2012EM318/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/02/2013
2
Exec Dt:
10/02/2013
3
Exec Dt:
10/02/2013
4
Exec Dt:
10/02/2013
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14051571
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P. O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 2
Reel/Frame:034395/0752   Pages: 11
Recorded: 12/05/2014
Attorney Dkt #:2013EM186/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/04/2014
2
Exec Dt:
12/03/2014
3
Exec Dt:
12/04/2014
4
Exec Dt:
12/03/2014
5
Exec Dt:
12/03/2014
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14510806
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P. O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 3
Reel/Frame:034398/0890   Pages: 3
Recorded: 12/05/2014
Attorney Dkt #:2013EM265/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/04/2014
2
Exec Dt:
12/05/2014
3
Exec Dt:
12/04/2014
4
Exec Dt:
12/04/2014
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14525766
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P. O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 4
Reel/Frame:037557/0104   Pages: 11
Recorded: 01/22/2016
Attorney Dkt #:2013EM186/3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/04/2014
2
Exec Dt:
12/03/2014
3
Exec Dt:
12/04/2014
4
Exec Dt:
12/03/2014
5
Exec Dt:
12/03/2014
Assignee
1
5200 BAYWAY DRIVE
BAYTOWN, TEXAS 77520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15003992
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P. O. BOX 2149
BAYTOWN, TX 77522-2149

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