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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : ALDRIDGE, DON
Total Assignments: 6
Assignment: 1
Reel/Frame:004855/0518   Pages: 2
Recorded: 03/28/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/21/1988
2
Exec Dt:
03/21/1988
Assignee
1
2735 KEARNS AVENUE
DAYTON, OHIO 45414-0576
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07174198
Correspondence name and address
KILLWORTH, GOTTMAN, HAGAN & SCHAEFF
1400 ONE FIRST NATIONAL PLAZA
DAYTON, OH 45402-1502
Assignment: 2
Reel/Frame:018851/0080   Pages: 2
Recorded: 01/30/2007
Attorney Dkt #:127644
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/24/2007
2
Exec Dt:
01/24/2007
Assignee
1
2551 RIVA ROAD
ANNAPOLIS, MARYLAND 24401-7465
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11699449
Correspondence name and address
THOMAS J. PARDINI
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 3
Reel/Frame:027501/0806   Pages: 10
Recorded: 01/09/2012
Attorney Dkt #:IS11.0509-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/12/2011
2
Exec Dt:
10/26/2011
3
Exec Dt:
10/24/2011
4
Exec Dt:
10/11/2011
5
Exec Dt:
12/13/2011
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13231729
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
10001 RICHMOND
IP - CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 4
Reel/Frame:027935/0533   Pages: 6
Recorded: 03/27/2012
Attorney Dkt #:IS11.0453-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/13/2012
2
Exec Dt:
03/12/2012
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13348522
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
10001 RICHMOND
IP - CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5
Reel/Frame:029123/0581   Pages: 10
Recorded: 10/12/2012
Attorney Dkt #:68.0883A-US-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/07/2012
2
Exec Dt:
08/31/2012
3
Exec Dt:
10/12/2012
4
Exec Dt:
09/10/2012
5
Exec Dt:
10/04/2012
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13485612
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
10001 RICHMOND AVENUE
IP CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 6
Reel/Frame:039001/0097   Pages: 9
Recorded: 06/24/2016
Attorney Dkt #:IS15.0146-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/08/2016
2
Exec Dt:
06/08/2016
3
Exec Dt:
06/08/2016
4
Exec Dt:
06/08/2016
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15010940
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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