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Patent Assignment Assignee Details
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Assignee Name : COVAD COMMUNICATIONS GROUP, INC.
Total Assignments: 22
Assignment: 1
Reel/Frame:009454/0934   Pages: 3
Recorded: 06/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAWSON, RICHARD A.
Exec Dt:
06/10/1998
2
REILLY, JOHN C.
Exec Dt:
06/10/1998
3
RANGASWAMY, RAMACHANDRAN
Exec Dt:
06/10/1998
Assignee
1
COVAD COMMUNICATIONS GROUP, INC.
3560 BASSETT STREET
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6149197
NONE
09089020
Correspondence name and address
LAW FIRM OF NAREN THAPPETA
NARENDRA REDDY THAPPETA
39899 BALENTINE DRIVE, #119
NEWARK, CALIFORNIA 94560
Assignment: 2
Reel/Frame:020876/0485   Pages: 5
Recorded: 04/30/2008
Attorney Dkt #:22836-12293
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED ON REEL 019019 FRAME 0243. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST.
Assignors
1
RAWSON, RICHARD ALVAN
Exec Dt:
06/10/1998
2
REILLY, JOHN CHARLES
Exec Dt:
06/10/1998
3
RAMACHANDRAN, RANGASWAMY
Exec Dt:
06/10/1998
Assignee
1
COVAD COMMUNICATIONS GROUP, INC.
110 RIO ROBLES
SAN JOSE, CALIFORNIA 95134-1813
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6028867
NONE
09252354
Correspondence name and address
NIKHIL IYENGAR
FENWICK & WEST LLP
555 CALIFORNIA STREET, 12TH FLOOR
SAN FRANCISCO, CA 94104
Assignment: 3
Reel/Frame:009615/0977   Pages: 2
Recorded: 11/24/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHAPMAN, DONALD BRENT
Exec Dt:
11/23/1998
Assignee
1
COVAD COMMUNICATIONS GROUP, INC.
2330 CENTRAL EXPRESWAY
SANTA CLARA, CALIFORNIA 95050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6580718
NONE
09199235
Correspondence name and address
LAW FIRM OF NAREN THAPPETA
NARENDRA REDDY THAPPETA
39899 BALENTINE DRIVE, #119
NEWARK, CALIFORNIA 94560
Assignment: 4
Reel/Frame:020876/0477   Pages: 3
Recorded: 04/30/2008
Attorney Dkt #:22836-12406
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED ON REEL 009749 FRAME 0572. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST.
Assignor
1
WETZEL, GREGORY F.
Exec Dt:
12/17/1998
Assignee
1
COVAD COMMUNICATIONS GROUP, INC.
110 RIO ROBLES
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6388990
NONE
09216081
Correspondence name and address
NIKHIL IYENGAR
FENWICK & WEST LLP
555 CALIFORNIA STREET, 12TH FLOOR
SAN FRANCISCO, CA 94104
Assignment: 5
Reel/Frame:009960/0051   Pages: 2
Recorded: 05/10/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RAJAKARUNANAYAKE, YASANTHA NIRMAL
Exec Dt:
04/30/1999
Assignee
1
COVAD COMMUNICATIONS GROUP, INC.
2330 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6587883
NONE
09307939
Correspondence name and address
LAW FIRM OF NAREN THAPPETA
NARENDRA REDDY THAPPETA
39899 BALENTINE DRIVE, #119
NEWARK, CALIFORNIA 94560
Assignment: 6
Reel/Frame:009972/0094   Pages: 2
Recorded: 05/24/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAJAKARUNANAYAKE, YASANTHA NIRMAL
Exec Dt:
05/13/1999
2
LILLEY, THOMAS EDWARD
Exec Dt:
05/13/1999
Assignee
1
COVAD COMMUNICATIONS GROUP, INC.
2330 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6463528
NONE
09294595
Correspondence name and address
LAW FIRM OF NAREN THAPPETA
NARENDRA REDDY THAPPETA
39899 BALENTINE DRIVE, #119
NEWARK, CALIFORNIA 94560
Assignment: 7
Reel/Frame:010193/0307   Pages: 3
Recorded: 08/25/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUNDARESAN, VINU
Exec Dt:
08/12/1999
2
CANDADAI, ARUN
Exec Dt:
08/12/1999
3
GARIMELLA, KRISHNA SASTRY
Exec Dt:
08/12/1999
4
BELLUR, UMESH
Exec Dt:
08/12/1999
5
SAAVEDRA, RALPH
Exec Dt:
08/13/1999
6
WALSH, MICHAEL JEAN
Exec Dt:
08/13/1999
7
GOPINATHAN, MADHU
Exec Dt:
08/16/1999
8
OR, YAN
Exec Dt:
08/19/1999
Assignee
1
COVAD COMMUNICATIONS GROUP, INC.
2330 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6463079
US20020101881
09347056
Correspondence name and address
LAW FIRM OF NAREN THAPPETA
NARENDRA REDDY THAPPETA
39899 BALENTINE DRIVE, #119
NEWARK, CA 94560
Assignment: 8
Reel/Frame:010193/0455   Pages: 2
Recorded: 08/25/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GARIMELLA, KRISHNA SASTRY
Exec Dt:
08/12/1999
Assignee
1
COVAD COMMUNICATIONS GROUP, INC.
2330 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6538998
NONE
09347434
Correspondence name and address
LAW FIRM OF NAREN THAPPETA
NARENDRA REDDY THAPPETA
39899 BALENTINE DRIVE, #119
NEWARD, CA 94560
Assignment: 9
Reel/Frame:020876/0480   Pages: 5
Recorded: 04/30/2008
Attorney Dkt #:22836-11978
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED ON REEL 019019 FRAME 0239. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST.
Assignors
1
SUNDARESAN, VINU
Exec Dt:
08/12/1999
2
MISCEVIC, MIKE
Exec Dt:
08/12/1999
3
CASIER, JOHAN
Exec Dt:
08/12/1999
Assignee
1
COVAD COMMUNICATIONS GROUP, INC.
110 RIO ROBLES
SAN JOSE, CALIFORNIA 95134-1813
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7058716
NONE
10894909
Correspondence name and address
NIKHIL IYENGAR
FENWICK & WEST LLP
555 CALIFORNIA STREET, 12TH FLOOR
SAN FRANCISCO, CA 94104
Assignment: 10
Reel/Frame:010193/0471   Pages: 3
Recorded: 08/25/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOPINATHAN, MADHU
Exec Dt:
08/13/1999
2
SAAVEDRA, RALPH
Exec Dt:
08/13/1999
3
WALSH, MICHAEL JEAN
Exec Dt:
08/16/1999
4
OR, YAN
Exec Dt:
08/19/1999
Assignee
1
COVAD COMMUNICATIONS GROUP, INC.
2330 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6459702
NONE
09347055
Correspondence name and address
LAW FIRM OF NAREN THAPPETA
NARENDRA REDDY THAPPETA
39899 BALENTINE DRIVE, #119
NEWARK, CALIFORNIA 94560
Assignment: 11
Reel/Frame:010203/0862   Pages: 2
Recorded: 08/25/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RAJAKARUNANAYAKE, YASANTHA N.
Exec Dt:
08/24/1999
Assignee
1
COVAD COMMUNICATIONS GROUP, INC.
2330 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6657994
NONE
09383167
Correspondence name and address
RITTER, VAN PELT & YI LLP
JUNG-HUA KUO
4906 EL CAMINO REAL, SUITE 205
LOS ALTOS, CA 94022
Assignment: 12
Reel/Frame:010283/0149   Pages: 2
Recorded: 10/04/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VASAMSETTI, SATYAN
Exec Dt:
09/16/1999
2
CASIER, JOHAN M.
Exec Dt:
09/13/1999
3
MISCEVIC, MIKE
Exec Dt:
09/13/1999
Assignee
1
COVAD COMMUNICATIONS GROUP, INC.
2330 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6584074
NONE
09372650
Correspondence name and address
RITTER, VAN PELT & YI LLP
JUNG-HUA KUO
4906 EL CAMINO REAL, SUITE 205
LOS ALTOS, CALIFORNIA 94022
Assignment: 13
Reel/Frame:010338/0354   Pages: 2
Recorded: 10/20/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROSENSTEIN, DAVID E.
Exec Dt:
10/13/1999
2
RAJAKARUNANAYAKE, YASANTHA N.
Exec Dt:
10/14/1999
3
WETZEL, GREGORY F.
Exec Dt:
10/14/1999
Assignee
1
COVAD COMMUNICATIONS GROUP, INC.
2330 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7266109
NONE
09420918
Correspondence name and address
RITTER, VAN PELT & YI LLP
JUNG HUA KUO
4906 EL CAMINO REAL
SUITE 205
LOS ALTOS, CA 94022
Assignment: 14
Reel/Frame:010450/0830   Pages: 2
Recorded: 12/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VASAMSETTI, SATYAN
Exec Dt:
12/07/1999
2
LILLEY, THOMAS EDWARD
Exec Dt:
12/07/1999
Assignee
1
COVAD COMMUNICATIONS GROUP, INC.
2330 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6594695
NONE
09457605
Correspondence name and address
RITTER, VAN PELT & YI LLP
JUNG-HUA KUO
4906 EL CAMINO REAL, SUTIE 205
LOS ALTOS, CA 94022
Assignment: 15
Reel/Frame:014024/0141   Pages: 2
Recorded: 04/29/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VASAMSETTI, SATYAN
Exec Dt:
12/07/1999
2
LILLEY, THOMAS EDWARD
Exec Dt:
12/07/1999
Assignee
1
COVAD COMMUNICATIONS GROUP, INC.
3420 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6742029
US20030200287
10426506
Correspondence name and address
JUNG-HUA KUO
ATTORNEY AT LAW
PO BOX 3275
LOS ALTOS, CA 94024
Assignment: 16
Reel/Frame:010718/0790   Pages: 2
Recorded: 06/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAJAKARUNANAYAKE, YASANTHA N.
Exec Dt:
06/19/2000
2
WETZEL, GREGORY F.
Exec Dt:
06/19/2000
Assignee
1
COVAD COMMUNICATIONS GROUP, INC.
2330 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6286049
NONE
09535047
Correspondence name and address
JUNG-HUA KUO
ATTORNEY AT LAW
P.O. BOX 3275
LOS ALTOS, CA 94024
Assignment: 17
Reel/Frame:010867/0889   Pages: 4
Recorded: 08/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUNDERASAN, VINU
Exec Dt:
07/25/2000
2
BELLUR, UMESH
Exec Dt:
07/29/2000
3
YANG, JOEL
Exec Dt:
07/19/2000
4
COHEN, BENJAMIN C.
Exec Dt:
07/19/2000
5
GARIMELLA, KRISHNA S.
Exec Dt:
07/19/2000
Assignee
1
COVAD COMMUNICATIONS GROUP, INC.
2330 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7281046
NONE
09608501
Correspondence name and address
JUNG-HUA KUO
P.O. BOX 3275
LOS ALTOS, CA 94024
Assignment: 18
Reel/Frame:010993/0794   Pages: 3
Recorded: 09/26/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAJAKARUNANAYAKE, YASANTHA N.
Exec Dt:
07/28/2000
2
MARQUARDT, RONALD R.
Exec Dt:
07/28/2000
Assignee
1
COVAD COMMUNICATIONS GROUP, INC.
2330 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6810413
NONE
09609571
Correspondence name and address
JUNG-HUA KUO
P.O. BOX 3275
LOS ALTOS, CALIFORNIA 94024
Assignment: 19
Reel/Frame:011375/0030   Pages: 2
Recorded: 03/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RAJAKARUNANAYAKE, YASANTHA
Exec Dt:
12/05/2000
Assignee
1
COVAD COMMUNICATIONS GROUP, INC.
2330 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6765881
NONE
09732173
Correspondence name and address
ATTORNEY AT LAW
JUNG-HUA KUO
P.O BOX 3275
LOS ALTOS, CA 94024
Assignment: 20
Reel/Frame:013571/0324   Pages: 2
Recorded: 04/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FARDID, REZA
Exec Dt:
04/26/2002
Assignee
1
COVAD COMMUNICATIONS GROUP, INC.
3420 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7099305
NONE
10136138
Correspondence name and address
JUNG-HUA KUO
ATTORNEY AT LAW
P.O. BOX 3275
LOS ALTOS, CA 94024
Assignment: 21
Reel/Frame:017468/0302   Pages: 4
Recorded: 04/13/2006
Attorney Dkt #:2073414-0000318611
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor
1
SBC COMMUNICATIONS INC. (NOW KNOWN AS AT&T, INC.)
Exec Dt:
04/13/2006
Assignee
1
COVAD COMMUNICATIONS GROUP, INC.
110 RIO ROBLES
SAN JOSE, CALIFORNIA 95134
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6580718
NONE
09199235
 
6388990
NONE
09216081
 
6028867
NONE
09252354
 
6463528
NONE
09294595
 
6587883
NONE
09307939
 
6459702
NONE
09347055
 
6463079
US20020101881
09347056
 
6538998
NONE
09347434
 
6584074
NONE
09372650
 
6657994
NONE
09383167
 
7266109
NONE
09420918
 
6853647
NONE
09432883
 
6594695
NONE
09457605
 
6286049
NONE
09535047
 
7281046
NONE
09608501
 
6810413
NONE
09609571
 
6765881
NONE
09732173
Correspondence name and address
BENJAMIN H. BANG
THREE EMBARCADERO CENTER
SAN FRANCISCO, CA 94111-4067
Assignment: 22
Reel/Frame:025328/0354   Pages: 9
Recorded: 11/05/2010
Attorney Dkt #:175274-635047
Conveyance: RELEASE OF SECURITY INTERESTS IN PATENTS
Assignor
1
CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH (FORMERLY KNOWN AS CREDIT SUISSE, CAYMAN ISLANDS BRANCH)
Exec Dt:
11/03/2010
Assignees
1
COVAD COMMUNICATIONS GROUP, INC.
110 RIO ROBLES
SAN JOSE, CALIFORNIA 95134
2
COVAD COMMUNICATIONS COMPANY
110 RIO ROBLES
SAN JOSE, CALIFORNIA 95134
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6580718
NONE
09199235
 
6388990
NONE
09216081
 
6028867
NONE
09252354
 
6463528
NONE
09294595
 
6587883
NONE
09307939
 
6459702
NONE
09347055
 
6463079
US20020101881
09347056
 
6538998
NONE
09347434
 
6584074
NONE
09372650
 
6657994
NONE
09383167
 
7266109
NONE
09420918
 
6853647
NONE
09432883
 
6594695
NONE
09457605
 
6286049
NONE
09535047
 
7281046
NONE
09608501
 
6810413
NONE
09609571
 
6765881
NONE
09732173
 
7099305
NONE
10136138
 
6742029
US20030200287
10426506
 
7058716
NONE
10894909
Correspondence name and address
NANCY A. ZOUBEK, ESQ., JONES DAY
222 EAST 41ST STREET
NEW YORK, NY 10017

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