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Patent Assignment Assignor Details
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Assignor Name : EKHOLM, MICHAEL
Total Assignments: 17
Assignment: 1
Reel/Frame:013361/0822   Pages: 3
Recorded: 10/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EKHOLM, MICHAEL
Exec Dt:
09/02/2002
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD.
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6919020
US20030024885
10198653
Correspondence name and address
MOSER, PATTERSON & SHERIDAN LLP
WILLIAM B. PATTERSON
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056
Assignment: 2
Reel/Frame:014557/0053   Pages: 3
Recorded: 10/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EKHOLM, MICHAEL
Exec Dt:
09/30/2003
2
BAJRACHARYA, SABIN
Exec Dt:
09/30/2003
3
BOETTNER, STEVE R.
Exec Dt:
09/30/2003
4
FLANSBURG, CHARLES H.
Exec Dt:
09/30/2003
5
BERRY, GERALD ALLAN
Exec Dt:
09/30/2003
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD.
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7303078
US20040238413
10448747
Correspondence name and address
MOSER, PATTERSON & SHERIDAN, L.L.P.
WILLIAM B. PATTERSON
3040 POST OAK BOULEVARD
SUITE 1500
HOUSTON, TX 77056
Assignment: 3
Reel/Frame:020985/0869   Pages: 4
Recorded: 05/14/2008
Attorney Dkt #:WEAT/0412.D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EKHOLM, MICHAEL
Exec Dt:
09/30/2003
2
BAJRACHARYA, SABIN
Exec Dt:
09/30/2003
3
BOETTNER, STEVE R.
Exec Dt:
09/30/2003
4
FLANSBURG, CHARLES H.
Exec Dt:
09/30/2003
5
BERRY, GERALD ALLAN
Exec Dt:
09/30/2003
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7516850
US20080011651
11862763
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 4
Reel/Frame:026752/0504   Pages: 3
Recorded: 08/15/2011
Attorney Dkt #:WEAT/0719USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSBORNE, JAY R.
Exec Dt:
02/01/2006
2
EKHOLM, MICHAEL
Exec Dt:
02/01/2006
3
GANFIELD, DAN
Exec Dt:
02/01/2006
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8292089
US20110290743
13149839
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 5
Reel/Frame:021741/0119   Pages: 5
Recorded: 10/27/2008
Attorney Dkt #:205-0062US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAXSON, RICHARD C.
Exec Dt:
10/23/2008
2
EKHOLM, MICHAEL
Exec Dt:
10/23/2008
Assignee
1
JOHNSON SCREENS, INC.
515 POST OAK BLVD., STE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8028691
US20100101565
12258796
Correspondence name and address
WONG, CABELLO, LUTSCH, RUTHERFORD & BRUC
20333 SH 249
SUITE 600
HOUSTON, TX 77070
Assignment: 6
Reel/Frame:031499/0099   Pages: 3
Recorded: 10/29/2013
Attorney Dkt #:038182-000071
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAXSON, RICHARD C.
Exec Dt:
10/23/2008
2
EKHOLM, MICHAEL
Exec Dt:
10/23/2008
Assignee
1
JOHNSON SCREENS, INC.
515 POST OAK BOULEVARD
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8596261
US20120067340
13249034
Correspondence name and address
MATTHEW W. WITSIL
430 DAVIS DR., SUITE 500
MORRISVILLE, NC 27560
Assignment: 7
Reel/Frame:026352/0916   Pages: 3
Recorded: 05/27/2011
Attorney Dkt #:205-0096US (CPS-5130-US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EKHOLM, MICHAEL
Exec Dt:
05/26/2011
Assignee
1
JOHNSON SCREENS, INC.
515 POST OAK BLVD, STE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10214871
US20120298572
13117405
Correspondence name and address
(WEATHERFORD) WONG CABELLO LUTSCH RUTHER
20333 TOMBALL PARKWAY, 6TH FLOOR
HOUSTON, TX 77070
Assignment: 8
Reel/Frame:026421/0680   Pages: 5
Recorded: 06/10/2011
Attorney Dkt #:205-0231US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOLF, TIMOTHY
Exec Dt:
06/01/2011
2
SAUL, GARTH
Exec Dt:
06/01/2011
3
EKHOLM, MICHAEL
Exec Dt:
06/01/2011
4
SHAW, EHRICH
Exec Dt:
06/01/2011
5
GRANET, FREDERICK
Exec Dt:
06/10/2011
6
COURAGEOT, FABRICE
Exec Dt:
06/10/2011
7
SCHWERT, JOHN
Exec Dt:
06/01/2011
Assignee
1
JOHNSON SCREENS, INC.
515 POST OAK BOULEVARD
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8491787
US20120312728
13157043
Correspondence name and address
WONG CABELLO, LLP
20333 STATE HIGHWAY 249
SUITE 600
HOUSTON, TX 77070
Assignment: 9
Reel/Frame:026584/0236   Pages: 3
Recorded: 07/13/2011
Attorney Dkt #:205-0213US (CPS-5329)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EKHOLM, MICHAEL
Exec Dt:
07/12/2011
2
MAXSON, RICHARD C.
Exec Dt:
07/12/2011
Assignee
1
JOHNSON SCREENS, INC.
515 POST OAK BLVD, STE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8876017
US20120037730
13181859
Correspondence name and address
(WEATHERFORD) WONG CABELLO LUTSCH RUTHER
20333 TOMBALL PARKWAY, 6TH FLOOR
HOUSTON, TX 77070
Assignment: 10
Reel/Frame:026875/0017   Pages: 3
Recorded: 09/08/2011
Attorney Dkt #:205-0216US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHULER, TOM
Exec Dt:
09/08/2011
2
EKHOLM, MICHAEL
Exec Dt:
09/08/2011
Assignee
1
JOHNSON SCREENS, INC.
515 POST OAK BLVD., STE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8505154
US20130061421
13228228
Correspondence name and address
(WEATHERFORD) WONG CABELLO LUTSCH RUTHER
20333 TOMBALL PARKWAY, 6TH FLOOR
HOUSTON, TX 77070
Assignment: 11
Reel/Frame:026927/0906   Pages: 3
Recorded: 09/19/2011
Attorney Dkt #:205-0216US / 5330-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHULER, TOM
Exec Dt:
09/08/2011
2
EKHOLM, MICHAEL
Exec Dt:
09/08/2011
Assignee
1
JOHNSON SCREENS, INC.
515 POST OAK BOULEVARD
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8505154
US20130061421
13228228
Correspondence name and address
(WEATHERFORD) WONG CABELLO LUTSCH RUTHER
20333 TOMBALL PARKWAY, 6TH FLOOR
HOUSTON, TX 77070
Assignment: 12
Reel/Frame:032015/0310   Pages: 3
Recorded: 01/22/2014
Attorney Dkt #:038182-000281
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHULER, TOM
Exec Dt:
09/08/2011
2
EKHOLM, MICHAEL
Exec Dt:
09/08/2011
Assignee
1
JOHNSON SCREENS, INC.
515 POST OAK BOULEVARD
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9108127
US20140047664
13964725
Correspondence name and address
MATTHEW W. WITSIL
430 DAVIS DR., SUITE 500
MORRISVILLE, NC 27560
Assignment: 13
Reel/Frame:036011/0981   Pages: 3
Recorded: 07/07/2015
Attorney Dkt #:038182-000416
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHULER, TOM
Exec Dt:
09/08/2011
2
EKHOLM, MICHAEL
Exec Dt:
09/08/2011
Assignee
1
JOHNSON SCREENS, INC.
515 POST OAK BOULEVARD
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10124279
US20150306527
14793036
Correspondence name and address
MOORE AND VAN ALLEN PLLC
3015 CARRINGTON MILL BOULEVARD, STE 400
POST OFFICE BOX 13706
RESEARCH TRIANGLE PA, NC 27709
Assignment: 14
Reel/Frame:027863/0697   Pages: 3
Recorded: 03/14/2012
Attorney Dkt #:205-0270US (5453)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FLANSBURG, CHARLES H.
Exec Dt:
03/14/2012
2
MRAZEK, CHAD D.
Exec Dt:
03/14/2012
3
EKHOLM, MICHAEL
Exec Dt:
03/14/2012
4
MATTSEN, DAVID A.
Exec Dt:
03/14/2012
Assignee
1
JOHNSON SCREENS, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9023456
US20120237727
13420198
Correspondence name and address
(WEATHERFORD) WONG CABELLO LUTSCH RUTHER
20333 TOMBALL PARKWAY, 6TH FLOOR
HOUSTON, TX 77070
Assignment: 15
Reel/Frame:028152/0399   Pages: 3
Recorded: 05/03/2012
Attorney Dkt #:205-0097US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EKHOLM, MICHAEL
Exec Dt:
05/03/2012
Assignee
1
JOHSON SCREENS, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8439071
US20120298232
13117695
Correspondence name and address
SEAN P. MCDERMOTT
WONG CABELLO LUTSCH RUTHERFORD & BRUCCUL
20333 TOMBALL PKWY 6TH FLOOR
HOUSTON, TX 77070
Assignment: 16
Reel/Frame:030418/0714   Pages: 3
Recorded: 05/15/2013
Attorney Dkt #:038182-000250
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EKHOLM, MICHAEL
Exec Dt:
05/03/2012
Assignee
1
JOHNSON SCREENS, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9328869
US20130248028
13893101
Correspondence name and address
MATTHEW W. WITSIL
430 DAVIS DR., SUITE 500
MORRISVILLE, NC 27560
Assignment: 17
Reel/Frame:030658/0366   Pages: 3
Recorded: 06/21/2013
Attorney Dkt #:038182-000242
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EKHOLM, MICHAEL
Exec Dt:
05/06/2013
2
SHAH, DILIPKUMAR P.
Exec Dt:
01/31/2013
Assignee
1
JOHNSON SCREENS, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9943786
US20130206706
13756353
Correspondence name and address
MATTHEW W. WITSIL
430 DAVIS DR., SUITE 500
MORRISVILLE, NC 27560

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