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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 : CHEN, ENKE
Total Assignments: 17
Assignment: 1
Reel/Frame:009836/0589   Pages: 3
Recorded: 03/16/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, ENKE
Exec Dt:
03/10/1999
Assignee
1
CISCO TECHNOLOGY, INC.
170 WEST TASMAN DRIVE, BUILDING D
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6392997
NONE
09270557
Correspondence name and address
CESARI AND MCKENNA, LLP
CHARLES J. BARBAS, ESQ.
30 ROWES WHARF
BOSTON, MA 02110
Assignment: 2
Reel/Frame:010002/0505   Pages: 3
Recorded: 05/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, ENKE
Exec Dt:
05/24/1999
Assignee
1
CISCO TECHNOLOGY, INC.
170 WEST TASMAN DRIVE, BUILDING D
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6553423
NONE
09321782
Correspondence name and address
CESARI AND MCKENNA, LLP
CHARLES J. BARBAS, ESQ.
30 ROWES WHARF
BOSTON, MA 02110
Assignment: 3
Reel/Frame:010076/0228   Pages: 3
Recorded: 06/30/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, ENKE
Exec Dt:
06/30/1999
Assignee
1
CISCO TECHNOLOGY, INC.
BUILDING D
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6567380
NONE
09343308
Correspondence name and address
CESARI AND MCKENNA, LLP
CHARLES J. BARBAS, ESQ
30 ROWES WHARF
BOSTON, MA 02110
Assignment: 4
Reel/Frame:011021/0041   Pages: 2
Recorded: 07/31/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, ENKE
Exec Dt:
07/14/2000
2
RAMACHANDRA, SRIHARI
Exec Dt:
07/06/2000
Assignee
1
CISCO TECHNOLOGY
170 W. TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6804761
NONE
09489553
Correspondence name and address
RITTER, VAN PELT & YI LLP
CINDY S. KAPLAN
4906 EL CAMINO REAL
SUITE 205
LOS ALTOS, CA 94022
Assignment: 5
Reel/Frame:012326/0908   Pages: 5
Recorded: 11/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, ENKE
Exec Dt:
11/09/2001
2
MARQUES, PEDRO MIGUEL MARTINS ROQUE
Exec Dt:
11/12/2001
Assignee
1
REDBACK NETWORKS INC.
300 HOLGER WAY
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6968393
NONE
09992354
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR ET AL
GREGG A. PEACOCK
12400 WILSHIRE BOULEVARD, SEVENTH FLOOR
LOS ANGELES, CA 90025
Assignment: 6
Reel/Frame:012613/0133   Pages: 3
Recorded: 02/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANDRA, RAVI
Exec Dt:
01/10/2002
2
CHEN, ENKE
Exec Dt:
01/10/2002
3
YUAN, JENNY
Exec Dt:
01/10/2002
Assignee
1
REDBACK NETWORKS INC.
300 HOLGER WAY
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7484003
US20030112799
09991234
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN
GREGG A. PEACOCK
12400 WILSHIRE BOULEVARD
LOS ANGELES CA 90025
Assignment: 7
Reel/Frame:013314/0653   Pages: 3
Recorded: 09/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, ENKE
Exec Dt:
09/13/2002
Assignee
1
REDBACK NETWORKS INC.
300 HOLGER WAY
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7502332
NONE
10214901
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ET AL.
STEVEN R. GILLIAM
12400 WILSHIRE BOULEVARD
7TH FLOOR
LOS ANGELES, CA 90025
Assignment: 8
Reel/Frame:016199/0053   Pages: 5
Recorded: 01/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, ENKE
Exec Dt:
01/13/2005
2
YUAN, JENNIFER
Exec Dt:
01/11/2005
Assignee
1
REDBACK NETWORKS INC.
300 HOLGER WAY
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8265058
US20050174989
11035994
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN LLP
12400 WILSHIRE BOULEVARD
7TH FLOOR
LOS ANGELES, CA 90025
Assignment: 9
Reel/Frame:018994/0828   Pages: 2
Recorded: 02/13/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEN, NAIMING
Exec Dt:
02/13/2007
2
CHEN, ENKE
Exec Dt:
02/13/2007
Assignee
1
CISCO TECHNOLOGY, INC.
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134-1706
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7986689
US20080107107
11706113
Correspondence name and address
CINDY S. KAPLAN
P.O. BOX 2448
SARATOGA, CA 95070
Assignment: 10
Reel/Frame:020345/0001   Pages: 6
Recorded: 01/09/2008
Attorney Dkt #:1370.235US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEN, NAIMING
Exec Dt:
11/27/2007
2
CHEN, ENKE
Exec Dt:
11/27/2007
3
PIGNATARO, CARLOS M.
Exec Dt:
11/21/2007
4
ASATI, RAJIV
Exec Dt:
11/27/2007
Assignee
1
CISCO TECHNOLOGY, INC.
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134 1706
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7852774
US20090135728
11946673
Correspondence name and address
GARTH VIVIER
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MINNESOTA 55402-0938
Assignment: 11
Reel/Frame:022396/0835   Pages: 3
Recorded: 02/27/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOHAPATRA, PRADOSH
Exec Dt:
02/27/2009
2
CHEN, ENKE
Exec Dt:
02/23/2009
Assignee
1
CISCO TECHNOLOGY, INC.
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA US 95134-1706
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8320361
US20100220736
12380466
Correspondence name and address
CINDY S. KAPLAN
P.O. BOX 2448
SARATOGA, CALIFORNIA 95070
Assignment: 12
Reel/Frame:026488/0196   Pages: 4
Recorded: 06/23/2011
Attorney Dkt #:50325-1762
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PATEL, KEYUR
Exec Dt:
06/21/2011
2
CHEN, ENKE
Exec Dt:
06/21/2011
3
FERNANDO, REX
Exec Dt:
06/21/2011
Assignee
1
CISCO TECHNOLOGY, INC.
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8780692
US20120269198
13166700
Correspondence name and address
MALGORZATA A. KULCZYCKA
2055 GATEWAY PLACE, SUITE 550
SAN JOSE, CA 95110
Assignment: 13
Reel/Frame:035887/0018   Pages: 5
Recorded: 06/23/2015
Attorney Dkt #:03919.0823 (997135)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEN, NAIMING
Exec Dt:
06/15/2015
2
ZHUANG, JUN
Exec Dt:
06/15/2015
3
CHEN, ENKE
Exec Dt:
06/19/2015
Assignee
1
CISCO TECHNOLOGY, INC
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9825777
US20160380823
14747831
Correspondence name and address
PATENT CAPITAL GROUP - CISCO
2816 LAGO VISTA LANE
ROCKWALL, TX 75032
Assignment: 14
Reel/Frame:035913/0529   Pages: 6
Recorded: 06/26/2015
Attorney Dkt #:CISCP1282
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEN, NAIMING
Exec Dt:
06/25/2015
2
ZHUANG, JUN
Exec Dt:
06/25/2015
3
CHEN, ENKE
Exec Dt:
06/25/2015
4
SULLENBERGER, MICHAEL LEE
Exec Dt:
06/24/2015
Assignee
1
CISCO TECHNOLOGY, INC.
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134-1706
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9755939
US20160380864
14751503
Correspondence name and address
LAW OFFICE OF CINDY KAPLAN (CISCO CN)
P.O. BOX 2448
SARATOGA, CA 95070
Assignment: 15
Reel/Frame:051918/0314   Pages: 5
Recorded: 02/25/2020
Attorney Dkt #:CPOL1025751 (062891.4173)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, ENKE
Exec Dt:
02/12/2020
2
ZHUANG, JUN
Exec Dt:
02/12/2020
Assignee
1
CISCO TECHNOLOGY, INC.
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134-1706
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11343188
US20210266257
16800197
Correspondence name and address
BAKER BOTTS L.L.P./CISCO SYSTEMS
2001 ROSS AVENUE
SUITE 900
DALLAS, TX 75201
Assignment: 16
Reel/Frame:059980/0908   Pages: 5
Recorded: 05/23/2022
Attorney Dkt #:CPOL1025751 (062891.4455)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, ENKE
Exec Dt:
02/12/2020
2
ZHUANG, JUN
Exec Dt:
02/12/2020
Assignee
1
CISCO TECHNOLOGY, INC.
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134-1706
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11706141
US20220286396
17750590
Correspondence name and address
BAKER BOTTS LLP
2001 ROSS AVENUE
SUITE 900
DALLAS, TX 75201
Assignment: 17
Reel/Frame:062110/0833   Pages: 4
Recorded: 12/15/2022
Attorney Dkt #:PALOP310
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, JIA
Exec Dt:
11/28/2022
2
LIN, SHU
Exec Dt:
12/01/2022
3
TIAN, JINING
Exec Dt:
12/01/2022
4
CHEN, ENKE
Exec Dt:
12/01/2022
Assignee
1
PALO ALTO NETWORKS, INC.
3000 TANNERY WAY
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240121187
17961252
Correspondence name and address
VAN PELT, YI & JAMES LLP
10050 N. FOOTHILL BLVD., SUITE 200
CUPERTINO, CA 95014

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