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Patent Assignment Assignor Details
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Assignor Name : WILKIN, JAMES F.
Total Assignments: 10
Assignment: 1
Reel/Frame:006786/0059   Pages: 13
Recorded: 11/10/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTON, JOHN A.
Exec Dt:
11/04/1993
2
DAVIDSON, ROBERT G.
Exec Dt:
11/02/1993
3
WILKIN, JAMES F.
Exec Dt:
11/09/1993
Assignee
1
DRESSER INDUSTRIES, INC.
1600 PACIFIC AVENUE
DALLAS, TEXAS 73201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5423382
NONE
08150713
Correspondence name and address
RICHARDS, MEDLOCK & ANDREWS
ROGER N. CHAUZA, ESQ.
1201 ELM STREET
SUITE 4500
DALLAS, TX 75270-2197
Assignment: 2
Reel/Frame:007121/0451   Pages: 2
Recorded: 05/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILKIN, JAMES F.
Exec Dt:
05/02/1994
2
WAWRZYNOWSKI, MICHAEL
Exec Dt:
05/02/1994
Assignee
1
CARDIUM INTERNATIONAL LIMITED
610 WORLD COMMERCE CENTER
CANTON ROAD, KOWLOON, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5447200
NONE
08245572
Correspondence name and address
W. CHARLES KENT
BURKE-ROBERTSON
70 GLOUCESTER STREET
OTTAWA, ONTARIO K2P 0A2 CANADA
Assignment: 3
Reel/Frame:011282/0544   Pages: 4
Recorded: 11/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FREIHEIT, ROLAND R.
Exec Dt:
10/19/2000
2
GULLORY, BRETT
Exec Dt:
09/25/2000
3
WILKIN, JAMES F.
Exec Dt:
10/19/2000
Assignee
1
WEATHERFORD/LAMB, INC.
SUITE 600
515 POST OAK BOULEVARD
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6513595
NONE
09590949
Correspondence name and address
THOMASON, MOSER & PATTERSON, L.L.P.
WILLIAM B. PATTERSON
3040 POST OAK BOULEVARD
SUITE 1500
HOUSTON, TX 77056
Assignment: 4
Reel/Frame:011616/0233   Pages: 3
Recorded: 03/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FREIHEIT, ROLAND R.
Exec Dt:
02/20/2001
2
WILKIN, JAMES F.
Exec Dt:
02/26/2001
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6612372
NONE
09703259
Correspondence name and address
THOMASON, MOSER & PATTERSON, L.L.P.
WILLIAM B. PATTERSON
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056
Assignment: 5
Reel/Frame:021767/0519   Pages: 4
Recorded: 10/31/2008
Attorney Dkt #:205-0098US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WILKIN, JAMES F.
Exec Dt:
10/30/2008
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD., STE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100108323
12262268
Correspondence name and address
WONG, CABELLO, LUTSCH, RUTHERFORD & BRUC
20333 SH 249
SUITE 600
HOUSTON, TX 77070
Assignment: 6
Reel/Frame:024925/0354   Pages: 5
Recorded: 09/01/2010
Attorney Dkt #:205-0100US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILKIN, JAMES F.
Exec Dt:
08/26/2010
2
JORDAN, JR., HENRY JOE
Exec Dt:
09/01/2010
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120012343
12835687
Correspondence name and address
WONG CABELLO, LLP
20333 TOMBALL PARKWAY, 6TH FLOOR
HOUSTON, TX 77070
Assignment: 7
Reel/Frame:024925/0454   Pages: 5
Recorded: 09/01/2010
Attorney Dkt #:205-0099US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILKIN, JAMES F.
Exec Dt:
08/26/2010
2
JORDAN, HENRY JOE, JR.
Exec Dt:
09/01/2010
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120012342
12835684
Correspondence name and address
WONG CABELLOLLP
20333 TOMBALL PARKWAY, 6TH FLOOR
HOUSTON, TX 77070
Assignment: 8
Reel/Frame:030645/0286   Pages: 4
Recorded: 06/19/2013
Attorney Dkt #:205-0388US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILKIN, JAMES F.
Exec Dt:
06/14/2013
2
GARCIA, CESAR G.
Exec Dt:
05/13/2013
Assignee
1
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140251628
13789984
Correspondence name and address
(WEATHERFORD) WONG CABELLO LUTSCH RUTHER
20333 TOMBALL PARKWAY
SUITE 600
HOUSTON, TX 77070
Assignment: 9
Reel/Frame:032088/0634   Pages: 3
Recorded: 01/30/2014
Attorney Dkt #:205-0375US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WILKIN, JAMES F.
Exec Dt:
01/29/2014
Assignee
1
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9624756
US20140166112
14104305
Correspondence name and address
(WEATHERFORD) WONG CABELLO LUTSCH RUTHER
20333 TOMBALL PARKWAY, 6TH FLOOR
HOUSTON, TX 77070
Assignment: 10
Reel/Frame:032088/0730   Pages: 3
Recorded: 01/30/2014
Attorney Dkt #:205-0389US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WILKIN, JAMES F.
Exec Dt:
01/29/2014
Assignee
1
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9677380
US20140166111
14104016
Correspondence name and address
(WEATHERFORD) WONG CABELLO LUTSCH RUTHER
20333 TOMBALL PARKWAY, 6TH FLOOR
HOUSTON, TX 77070

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