skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : ZHOU, GUANGCAI
Total Assignments: 26
Assignment: 1
Reel/Frame:009856/0579   Pages: 3
Recorded: 03/25/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/05/1999
2
Exec Dt:
03/15/1999
Assignee
1
OFFICE OF THE VICE PROVOST FOR RESEARCH
210 HULLIHEN HALL
NEWARK, DELAWARE 19716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09261294
Correspondence name and address
CONNOLLY & HUTZ
JAMES M. OLSEN
1220 MARKET STREET, P.O. BOX 2207
WILMINGTON, DELAWARE 19899
Assignment: 2
Reel/Frame:017364/0217   Pages: 4
Recorded: 04/25/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/01/2003
2
Exec Dt:
12/19/2003
3
Exec Dt:
12/11/2003
4
Exec Dt:
12/11/2003
5
Exec Dt:
03/25/2004
Assignee
1
P.O. BOX 956
DIRECTV GROUP, INC., THE, RE/R11/A109,
EL SEGUNDO, CALIFORNIA 90245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10532632
Correspondence name and address
THE DIRECTV GROUP, INC.
THE DIRECTV GROUP, INC., RE/R11/A109
P.O. BOX 956
EL SEGUNDO, CA 90245
Assignment: 3
Reel/Frame:014473/0637   Pages: 9
Recorded: 03/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/10/2004
2
Exec Dt:
03/04/2004
3
Exec Dt:
03/04/2004
4
Exec Dt:
03/05/2004
5
Exec Dt:
03/05/2004
6
Exec Dt:
03/22/2004
Assignee
1
P.O. BOX 956
RE/R11/A109
EL SEGUNDO, CALIFORNIA 90245-0956
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10693140
Correspondence name and address
GATES & COOPER LLP
VICTOR G. COOPER
6701 CENTER DRIVE WEST, SUITE 1050
LOS ANGELES, CA 90045
Assignment: 4
Reel/Frame:015433/0660   Pages: 5
Recorded: 12/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/15/2004
2
Exec Dt:
10/22/2004
3
Exec Dt:
10/22/2004
4
Exec Dt:
10/22/2004
5
Exec Dt:
09/15/2004
6
Exec Dt:
09/15/2004
7
Exec Dt:
10/22/2004
Assignee
1
RE/R11/A109
2240 EAST IMPERIAL HIGHWAY
EL SEGUNDO, CALIFORNIA 90245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10568384
Correspondence name and address
GATES & COOPER, LLP
VICTOR G. COOPER
6701 CENTER DRIVE WEST
SUITE 1050
LOS ANGELES, CA 90045
Assignment: 5
Reel/Frame:016314/0730   Pages: 5
Recorded: 06/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/06/2005
2
Exec Dt:
05/26/2005
3
Exec Dt:
05/31/2005
4
Exec Dt:
04/11/2005
5
Exec Dt:
04/11/2005
6
Exec Dt:
04/11/2005
7
Exec Dt:
04/11/2005
8
Exec Dt:
04/11/2005
9
Exec Dt:
04/11/2005
Assignee
1
2250 E. IMPERIAL HIGHWAY
P.O. BOX 956
EL SEGUNDO, CALIFORNIA 90245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11103307
Correspondence name and address
THE DIRECTV GROUP, INC.
RE/R11/A109, P.O. BOX 956
2250 E. IMPERIAL HIGHWAY
EL SEGUNDO, CALIFORNIA 90245
Assignment: 6
Reel/Frame:016471/0231   Pages: 4
Recorded: 04/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/11/2005
2
Exec Dt:
04/11/2005
3
Exec Dt:
04/11/2005
4
Exec Dt:
04/11/2005
5
Exec Dt:
04/11/2005
6
Exec Dt:
04/11/2005
Assignee
1
2250 E. IMPERIAL HIGHWAY
RE/R11/A109 POB 956
EL SEGUNDO, CALIFORNIA 90245-0956
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11102983
Correspondence name and address
THE DIRECTV GROUP, INC.
P.O. BOX 956
2250 E. IMPERIAL HIGHWAY
EL SEGUNDO, CALIFORNIA
90245-0956
Assignment: 7
Reel/Frame:016531/0457   Pages: 7
Recorded: 07/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/08/2005
2
Exec Dt:
06/22/2005
3
Exec Dt:
07/12/2005
4
Exec Dt:
04/11/2005
5
Exec Dt:
04/11/2005
6
Exec Dt:
04/11/2005
7
Exec Dt:
04/11/2005
8
Exec Dt:
04/11/2005
9
Exec Dt:
04/11/2005
Assignee
1
2250 E. IMPERIAL HIGHWAY, P.O. BOX 956
RE/R11/A109
EL SEGUNDO, CALIFORNIA 90245-0956
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11102958
Correspondence name and address
THE DIRECTV GROUP INC
PATENT DOCKET ADMINISTRATION RE/R11/A10
P O BOX 956
EL SEGUNDO, CA 90245-0956
Assignment: 8
Reel/Frame:017572/0251   Pages: 5
Recorded: 05/03/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/20/2006
2
Exec Dt:
04/12/2006
3
Exec Dt:
04/12/2006
4
Exec Dt:
04/12/2006
5
Exec Dt:
04/12/2006
6
Exec Dt:
04/24/2006
7
Exec Dt:
04/12/2006
8
Exec Dt:
04/20/2006
9
Exec Dt:
04/12/2006
Assignee
1
2250 E. IMPERIAL HIGHWAY, P.O. BOX 956
RE/R8/A109,
EL SEGUNDO, CALIFORNIA 90245-0956
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11376813
Correspondence name and address
THE DIRECTV GROUP INC
PATENT DOCKET ADMINISTRATION RE/R11/A10
P O BOX 956
EL SEGUNDO, CA 90245-0956
Assignment: 9
Reel/Frame:018643/0928   Pages: 10
Recorded: 12/15/2006
Attorney Dkt #:PD-205034
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/22/2006
2
Exec Dt:
09/19/2006
3
Exec Dt:
09/15/2006
4
Exec Dt:
09/06/2006
5
Exec Dt:
11/29/2006
6
Exec Dt:
12/05/2006
7
Exec Dt:
12/05/2006
Assignee
1
2230 E. IMPERIAL HIGHWAY
P.O. BOX 956
EL SEGUNDO, CALIFORNIA 90245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11510244
Correspondence name and address
THE DIERCTV GROUP, INC.
CA/LA1/A109
2230 E. IMPERIAL HIGHWAY
EL SEGUNDO, CALIFORNIA 90245
Assignment: 10
Reel/Frame:019400/0574   Pages: 5
Recorded: 05/07/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/19/2007
2
Exec Dt:
04/19/2007
3
Exec Dt:
04/19/2007
4
Exec Dt:
04/30/2007
5
Exec Dt:
04/19/2007
Assignee
1
2230 E. IMPERIAL HIGHWAY
P. O. BOX 956
EL SEGUNDO, CALIFORNIA 90245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11672461
Correspondence name and address
THE DIRECTV GROUP, INC.
CA/LA1/A109, P.O. BOX 956
2230 E. IMPERIAL HIGHWAY
EL SEGUNDO, CA 90245
Assignment: 11
Reel/Frame:056967/0382   Pages: 6
Recorded: 07/23/2021
Attorney Dkt #:DTV206004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/19/2007
2
Exec Dt:
04/19/2007
3
Exec Dt:
04/19/2007
4
Exec Dt:
04/30/2007
5
Exec Dt:
04/19/2007
Assignee
1
2260 E. IMPERIAL HWY.
EL SEGUNDO, CALIFORNIA 90245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12719098
Correspondence name and address
THE DIRECTV GROUP, INC.
2260 E. IMPERIAL HWY.
EL SEGUNDO, CA 90245
Assignment: 12
Reel/Frame:020510/0093   Pages: 8
Recorded: 02/14/2008
Attorney Dkt #:PD-204053
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/13/2008
2
Exec Dt:
02/13/2008
3
Exec Dt:
02/13/2008
4
Exec Dt:
02/06/2008
5
Exec Dt:
02/08/2008
6
Exec Dt:
02/13/2008
Assignee
1
2230 E. IMPERIAL HIGHWAY
P. O. BOX 956
EL SEGUNDO, CALIFORNIA 90245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11831821
Correspondence name and address
THE DIRECTV GROUP, INC.
P. O. BOX 956
CA/LA1/A109
EL SEGUNDO, CA 90245
Assignment: 13
Reel/Frame:020510/0161   Pages: 8
Recorded: 02/14/2008
Attorney Dkt #:PD-206057
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/13/2008
2
Exec Dt:
02/14/2008
3
Exec Dt:
02/06/2008
4
Exec Dt:
02/13/2008
5
Exec Dt:
02/13/2008
6
Exec Dt:
02/13/2008
7
Exec Dt:
02/13/2008
Assignee
1
2230 E. IMPERIAL HIGHWAY
P. O. BOX 956
EL SEGUNDO, CALIFORNIA 90245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11870955
Correspondence name and address
THE DIRECTV GROUP, INC.
P. O. BOX 956
CA/LA1/A109
EL SEGUNDO, CA 90245
Assignment: 14
Reel/Frame:056938/0720   Pages: 8
Recorded: 07/21/2021
Attorney Dkt #:DTV206057
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/13/2008
2
Exec Dt:
02/14/2008
3
Exec Dt:
02/06/2008
4
Exec Dt:
02/13/2008
5
Exec Dt:
02/13/2008
6
Exec Dt:
02/13/2008
7
Exec Dt:
02/13/2008
Assignee
1
2160 EAST IMPERIAL HWY.
EL SEGUNDO, CALIFORNIA 90245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12421485
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET
SUITE 2800
ATLANTA, GA 30309
Assignment: 15
Reel/Frame:020821/0261   Pages: 5
Recorded: 04/17/2008
Attorney Dkt #:PD-206083
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/03/2008
2
Exec Dt:
04/03/2008
3
Exec Dt:
04/03/2008
4
Exec Dt:
04/03/2008
Assignee
1
2230 E. IMPERIAL HIGHWAY
EL SEGUNDO, CALIFORNIA 90245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12098235
Correspondence name and address
THE DIRECTV GROUP, INC.
P. O. BOX 956
CA/LA1/A109
EL SEGUNDO, CA 90245
Assignment: 16
Reel/Frame:037028/0816   Pages: 4
Recorded: 11/12/2015
Attorney Dkt #:PD-206083A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/03/2008
2
Exec Dt:
04/03/2008
3
Exec Dt:
04/03/2008
4
Exec Dt:
04/03/2008
Assignee
1
2260 E. IMPERIAL HIGHWAY
EL SEGUNDO, CALIFORNIA 90245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13528347
Correspondence name and address
THE DIRECTV GROUP, INC.
2230 E. IMPERIAL HIGHWAY
CA/LA5/A109
EL SEGUNDO, CA 90245
Assignment: 17
Reel/Frame:022153/0560   Pages: 6
Recorded: 01/26/2009
Attorney Dkt #:PD-208011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/23/2009
2
Exec Dt:
01/23/2009
3
Exec Dt:
01/23/2009
4
Exec Dt:
01/23/2009
Assignee
1
2230 E. IMPERIAL HIGHWAY
EL SEGUNDO, CALIFORNIA 90245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12269811
Correspondence name and address
THE DIRECTV GROUP, INC.
2230 E. IMPERIAL HIGHWAY
CA/LA1/A109
EL SEGUNDO, CA 90245
Assignment: 18
Reel/Frame:023316/0074   Pages: 3
Recorded: 10/01/2009
Attorney Dkt #:PD-209025
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/01/2009
Assignee
1
2230 E. IMPERIAL HIGHWAY
CA / LA1 / A109
EL SEGUNDO, CALIFORNIA 90245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12572111
Correspondence name and address
THE DIRECTV GROUP, INC. PATENT DOCKET A
CA / LA1 / A109
2230 E. IMPERIAL HIGHWAY
EL SEGUNDO, CA 90245
Assignment: 19
Reel/Frame:027357/0772   Pages: 3
Recorded: 12/09/2011
Attorney Dkt #:2875.6070001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/08/2011
Assignee
1
5300 CALIFORNIA AVE.
IRVINE, CALIFORNIA 92617
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13315792
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 20
Reel/Frame:029271/0210   Pages: 8
Recorded: 11/09/2012
Attorney Dkt #:14528.00552
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/15/2012
2
Exec Dt:
10/16/2012
3
Exec Dt:
10/22/2012
4
Exec Dt:
10/24/2012
5
Exec Dt:
10/16/2012
Assignee
1
5300 CALIFORNIA AVENUE
IRVINE, CALIFORNIA 92617
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13673014
Correspondence name and address
BRINKS HOFER GILSON & LIONE
455 N. CITYFRONT PLAZA DRIVE
SUITE 3600
CHICAGO, IL 60611
Assignment: 21
Reel/Frame:032279/0674   Pages: 8
Recorded: 02/24/2014
Attorney Dkt #:14528.00901
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/15/2012
2
Exec Dt:
10/16/2012
3
Exec Dt:
10/22/2012
4
Exec Dt:
10/24/2012
5
Exec Dt:
10/16/2012
Assignee
1
5300 CALIFORNIA AVENUE
IRVINE, CALIFORNIA 92617
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14187527
Correspondence name and address
BRINKS GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 22
Reel/Frame:034822/0446   Pages: 8
Recorded: 01/27/2015
Attorney Dkt #:14528.01023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/15/2012
2
Exec Dt:
10/16/2012
3
Exec Dt:
10/22/2012
4
Exec Dt:
10/24/2012
5
Exec Dt:
10/16/2012
Assignee
1
5300 CALIFORNIA AVENUE
IRVINE, CALIFORNIA 92617
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14606537
Correspondence name and address
BRINKS GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 23
Reel/Frame:037132/0797   Pages: 8
Recorded: 11/24/2015
Attorney Dkt #:14528.01124
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/15/2012
2
Exec Dt:
10/16/2012
3
Exec Dt:
10/22/2012
4
Exec Dt:
10/24/2012
5
Exec Dt:
10/16/2012
Assignee
1
5300 CALIFORNIA AVENUE
IRVINE, CALIFORNIA 92617
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14950263
Correspondence name and address
BRINKS GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 24
Reel/Frame:029299/0798   Pages: 6
Recorded: 11/14/2012
Attorney Dkt #:14528.00558
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/2012
2
Exec Dt:
11/05/2012
3
Exec Dt:
10/31/2012
4
Exec Dt:
11/05/2012
Assignee
1
5300 CALIFORNIA AVENUE
IRVINE, CALIFORNIA 92617
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13673714
Correspondence name and address
BRINKS HOFER GILSON & LION
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 25
Reel/Frame:029362/0069   Pages: 7
Recorded: 11/27/2012
Attorney Dkt #:14528.00558
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION NUMBER PREVIOUSLY RECORDED ON REEL 029299 FRAME 0798. ASSIGNOR(S) HEREBY CONFIRMS THE APPLICATION NUMBER IS 13673714.
Assignors
1
Exec Dt:
10/26/2012
2
Exec Dt:
11/05/2012
3
Exec Dt:
10/31/2012
4
Exec Dt:
11/05/2012
Assignee
1
5300 CALIFORNIA AVENUE
IRVINE, CALIFORNIA 92617
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13673714
Correspondence name and address
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 26
Reel/Frame:037542/0114   Pages: 7
Recorded: 01/21/2016
Attorney Dkt #:14528.01139
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/2012
2
Exec Dt:
11/05/2012
3
Exec Dt:
10/31/2012
4
Exec Dt:
11/05/2012
Assignee
1
5300 CALIFORNIA AVENUE
IRVINE, CALIFORNIA 92617
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14984742
Correspondence name and address
BRINKS GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610

Search Results as of: 06/19/2024 04:12 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT