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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 : DAO, ANH DUC
Total Assignments: 4
Assignment: 1
Reel/Frame:022255/0152   Pages: 8
Recorded: 02/13/2009
Attorney Dkt #:14.0463-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/11/2009
2
Exec Dt:
02/05/2009
Assignee
1
10001 RICHMOND AVENUE
IP DEPT- JEFFREY GRIFFIN
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12370780
Correspondence name and address
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
JEFFREY E. GRIFFIN
HOUSTON, TX 77042-4299
Assignment: 2
Reel/Frame:022812/0909   Pages: 8
Recorded: 06/11/2009
Attorney Dkt #:14.0467-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/27/2009
2
Exec Dt:
05/27/2009
Assignee
1
10001 RICHMOND AVENUE
IP DEPT- JEFF GRIFFIN
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12482805
Correspondence name and address
WESTERNGECO L.L.C. JEFFREY E. GRIFFIN
10001 RICHMOND AVENUE
HOUSTON, TX 77042-4299
Assignment: 3
Reel/Frame:043312/0462   Pages: 4
Recorded: 08/17/2017
Attorney Dkt #:60374.0914USU1/1006780-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/31/2017
2
Exec Dt:
07/31/2017
3
Exec Dt:
08/14/2017
Assignee
1
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134-1706
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15662498
Correspondence name and address
MERCHANT & GOULD P.C. CISCO TECHNOLOGY,
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 4
Reel/Frame:064061/0844   Pages: 10
Recorded: 06/26/2023
Attorney Dkt #:N0650.70016US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/28/2023
2
Exec Dt:
04/28/2023
3
Exec Dt:
04/27/2023
4
Exec Dt:
04/27/2023
5
Exec Dt:
04/27/2023
6
Exec Dt:
04/28/2023
Assignee
1
THE CHARTER BUILDING
CHARTER PLACE
UXBRIDGE, UNITED KINGDOM UB8 1JG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18031304
Correspondence name and address
AMANDA L. VARRICHIONE
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210

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