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Patent Assignment Assignor Details
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Assignor Name : JIMENEZ, LUIS
Total Assignments: 5
Assignment: 1
Reel/Frame:025945/0709   Pages: 9
Recorded: 03/14/2011
Attorney Dkt #:2005.77A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURKE, PETER
Exec Dt:
01/21/2011
2
GUSIK, MEINHARD
Exec Dt:
01/20/2011
3
HUFEN, JULIA
Exec Dt:
01/15/2011
4
JIMENEZ, LUIS
Exec Dt:
03/03/2011
5
ROBERTSON, RAYMOND
Exec Dt:
03/03/2011
6
SRINIVASAN, RAMESH
Exec Dt:
01/18/2011
Assignee
1
CELANESE ACETATE LLC
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9386803
US20110162667
12981909
Correspondence name and address
HAMMER & ASSOCIATES, P.C.
3125 SPRINGBANK LANE
SUITE G
CHARLOTTE, NC 28226
Assignment: 2
Reel/Frame:030303/0180   Pages: 14
Recorded: 04/29/2013
Attorney Dkt #:055556-0031
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURKE, PETER
Exec Dt:
03/27/2013
2
GUSIK, MEINHARD
Exec Dt:
04/15/2013
3
HUFEN, JULIA
Exec Dt:
04/18/2013
4
JIMENEZ, LUIS
Exec Dt:
03/28/2013
5
ROBERTSON, RAYMOND M.
Exec Dt:
03/27/2013
6
SRINIVASAN, RAMESH
Exec Dt:
03/30/2013
Assignee
1
CELANESE ACETATE LLC
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140007893
13878041
Correspondence name and address
CAREY C. JORDAN
MCDERMOTT WILL & EMERY LLP
500 W. CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 3
Reel/Frame:030499/0523   Pages: 9
Recorded: 05/29/2013
Attorney Dkt #:055556-0262
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURKE, PETER
Exec Dt:
03/27/2013
2
GUSIK, MEINHARD
Exec Dt:
04/15/2013
3
HUFEN, JULIA
Exec Dt:
04/18/2013
4
JIMENEZ, LUIS
Exec Dt:
03/28/2013
5
ROBERTSON, RAYMOND M.
Exec Dt:
03/27/2013
6
SRINIVASAN, RAMESH
Exec Dt:
03/30/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140007893
13878041
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 4
Reel/Frame:037915/0716   Pages: 11
Recorded: 02/25/2016
Attorney Dkt #:055556-0262
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 030499 FRAME 0523. ASSIGNOR(S) HEREBY CONFIRMS THE FROM INVENTORS TO HALLIBURTON ENERGY SERVICES, INC..
Assignors
1
BURKE, PETER
Exec Dt:
03/27/2013
2
MEINHARD, GUSIK
Exec Dt:
04/15/2013
3
HUFEN, JULIA
Exec Dt:
04/18/2013
4
JIMENEZ, LUIS
Exec Dt:
03/28/2013
5
ROBERTSON, RAYMOND M.
Exec Dt:
03/27/2013
6
SRINIVASAN, RAMESH
Exec Dt:
03/30/2013
Assignee
1
CELANESE ACETATE LLC
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140007893
13878041
Correspondence name and address
IONA N. KAISER
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 5
Reel/Frame:031905/0173   Pages: 14
Recorded: 01/07/2014
Attorney Dkt #:055556-0286
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURKE, PETER
Exec Dt:
11/01/2013
2
GUSIK, MEINHARD
Exec Dt:
10/31/2013
3
HUFEN, JULIA
Exec Dt:
12/14/2013
4
JIMENEZ, LUIS
Exec Dt:
11/08/2013
5
ROBERTSON, RAYMOND
Exec Dt:
10/30/2013
6
SRINIVASAN, RAMESH
Exec Dt:
11/25/2013
Assignee
1
CELANESE ACETATE LLC
1601 WEST LBJ FREEWAY
DALLAS, TEXAS 75234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130239983
13857582
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001

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