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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 : DUNFORD, STEVEN O.
Total Assignments: 7
Assignment: 1
Reel/Frame:016533/0117   Pages: 5
Recorded: 05/04/2005
Attorney Dkt #:042933/281159
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/30/2005
2
Exec Dt:
03/30/2005
3
Exec Dt:
03/30/2005
4
Exec Dt:
03/30/2005
5
Exec Dt:
03/30/2005
6
Exec Dt:
03/30/2005
7
Exec Dt:
03/30/2005
8
Exec Dt:
03/30/2005
9
Exec Dt:
03/30/2005
Assignee
1
KEILALAHDENTIE 4
FIN-02150 ESPOO, FINLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11121578
Correspondence name and address
ALSTON & BIRD LLP
BANK OF AMERICA PLAZA
101 SOUTH TRYON STREET
SUITE 4000
CHARLOTTE, NC 28280-4000
Assignment: 2
Reel/Frame:016946/0910   Pages: 6
Recorded: 12/28/2005
Attorney Dkt #:004770.00421
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/24/2005
2
Exec Dt:
12/02/2005
3
Exec Dt:
11/26/2005
4
Exec Dt:
11/28/2005
5
Exec Dt:
11/29/2005
6
Exec Dt:
11/29/2005
Assignee
1
KEILALAHDENTIE 4
ESPOO, FINLAND FIN-02150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11248010
Correspondence name and address
BRADLEY C. WRIGHT
1001 G STREET, N.W.
11TH FLOOR
WASHINGTON, DC 20001
Assignment: 3
Reel/Frame:017784/0146   Pages: 3
Recorded: 04/12/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/03/2006
2
Exec Dt:
03/28/2006
3
Exec Dt:
04/10/2006
4
Exec Dt:
04/04/2006
Assignee
1
KEILALAHDENTIE 4
ESPOO, FINLAND FIN-02150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11401897
Correspondence name and address
BANNER & WITCOFF
1001 G STREET, N.W.
WASHINGTON, D.C. 20001
Assignment: 4
Reel/Frame:050253/0644   Pages: 10
Recorded: 09/04/2019
Attorney Dkt #:IS18.0440-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/03/2019
2
Exec Dt:
06/05/2019
3
Exec Dt:
11/27/2018
4
Exec Dt:
12/07/2018
5
Exec Dt:
06/18/2019
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16156750
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 5
Reel/Frame:054023/0015   Pages: 8
Recorded: 10/12/2020
Attorney Dkt #:IS20.1705-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/31/2020
2
Exec Dt:
09/28/2020
3
Exec Dt:
09/17/2020
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17000966
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 6
Reel/Frame:057279/0165   Pages: 8
Recorded: 08/25/2021
Attorney Dkt #:IS20.1814-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/19/2021
2
Exec Dt:
08/19/2021
3
Exec Dt:
08/24/2021
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17001110
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 7
Reel/Frame:057378/0434   Pages: 7
Recorded: 09/03/2021
Attorney Dkt #:IS20.2248-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/31/2021
2
Exec Dt:
09/02/2021
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17459230
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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