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Patent Assignment Assignor Details
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Assignor Name : CAMPBELL, JOHN EDWARD
Total Assignments: 3
Assignment: 1
Reel/Frame:013393/0488   Pages: 2
Recorded: 10/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/09/2002
2
Exec Dt:
10/10/2002
Assignee
1
460 N. OLD WOODWARD AVENUE
BIRMINGHAM, MICHIGAN 48009
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10271134
Correspondence name and address
CLARK HILL PLC
DAVID J. SIMONELLI
500 WOODWARD AVENUE, SUITE 3500
DETROIT, MI 48226
Assignment: 2
Reel/Frame:016515/0518   Pages: 3
Recorded: 10/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/09/2002
2
Exec Dt:
10/10/2002
Assignee
1
460 N. OLD WOODWARD AVENUE
BIRMINGHAM, MICHIGAN 48009
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10960856
Correspondence name and address
DAVID J. SIMONELLI
CLARK HILL PLC
500 WOODWARD AVENUE, SUITE 3500
DETROIT, MI 48226-3435
Assignment: 3
Reel/Frame:045049/0216   Pages: 9
Recorded: 02/27/2018
Attorney Dkt #:IS14.8621-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/16/2016
2
Exec Dt:
12/01/2016
3
Exec Dt:
02/27/2018
4
Exec Dt:
12/12/2017
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15737803
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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