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Patent Assignment Assignor Details
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Assignor Name : TIAN, LIFEN
Total Assignments: 23
Assignment: 1
Reel/Frame:017559/0987   Pages: 2
Recorded: 01/17/2006
Attorney Dkt #:49986-0556
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TIAN, LIFEN
Exec Dt:
01/16/2006
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME, 1-CHOME
OHTA-KU, TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7646505
US20070165266
11333892
Correspondence name and address
HICKMAN PALERMO TRUONG & BECKER LLP
2055 GATEWAY PLACE, SUITE 550
SAN JOSE, CA 95110-1089
Assignment: 2
Reel/Frame:017616/0118   Pages: 2
Recorded: 02/22/2006
Attorney Dkt #:49986-0561
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TIAN, LIFEN
Exec Dt:
02/21/2006
2
WU, YUWEN
Exec Dt:
02/21/2006
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME, 1-CHOME
OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070208837
11360791
Correspondence name and address
HICKMAN PALERMO
TRUONG & BECKER LLP
2055 GATEWAY PLACE, SUITE 550
SAN JOSE, CA 95110-1089
Assignment: 3
Reel/Frame:017902/0332   Pages: 2
Recorded: 04/24/2006
Attorney Dkt #:49986-0563
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TIAN, LIFEN
Exec Dt:
04/20/2006
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME, 1-CHOME
OHTA-KU, TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8139245
US20070247654
11410542
Correspondence name and address
HICKMAN PALERMO TRUONG, ET AL.
2055 GATEWAY PLACE
SUITE 550
SAN JOSE, CA 95110-1089
Assignment: 4
Reel/Frame:018135/0784   Pages: 3
Recorded: 08/03/2006
Attorney Dkt #:49986-0575
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNODT, KURT
Exec Dt:
08/02/2006
2
MOHAMMAD, SOIBA
Exec Dt:
08/02/2006
3
LIU, YUE
Exec Dt:
08/02/2006
4
TIAN, LIFEN
Exec Dt:
08/02/2006
5
WANG, YAO-TIAN
Exec Dt:
08/02/2006
6
DING, YI
Exec Dt:
08/02/2006
7
WU, YUWEN
Exec Dt:
08/02/2006
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME, 1-CHOME
OHTA-KU, TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7697851
US20080031639
11499026
Correspondence name and address
HICKMAN PALERMO TRUONG & BECKER LLP
2055 GATEWAY PLACE, SUITE 550
SAN JOSE, CA 95110-1089
Assignment: 5
Reel/Frame:018400/0863   Pages: 2
Recorded: 10/10/2006
Attorney Dkt #:49986-0594
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TIAN, LIFEN
Exec Dt:
10/09/2006
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME, 1-CHOME
OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7570398
US20080144127
11546056
Correspondence name and address
HICKMAN PALERMO TRUONG & BECKER LLP
2055 GATWAY PLACE, SUITE 550
SAN JOSE, CA 95110-1089
Assignment: 6
Reel/Frame:018726/0254   Pages: 2
Recorded: 12/18/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REGNIER, ALAIN
Exec Dt:
12/11/2006
2
TIAN, LIFEN
Exec Dt:
12/11/2006
3
WANG, YAO-TIAN
Exec Dt:
12/11/2006
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME, 1-CHOME
OHTA-KU, TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7904917
US20080148278
11641355
Correspondence name and address
HICKMAN PALERMO ET AL.
2055 GATEWAY PLACE
SUITE 550
SAN JOSE, CA 95110
Assignment: 7
Reel/Frame:018727/0372   Pages: 2
Recorded: 12/18/2006
Attorney Dkt #:49986-0603
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REGNIER, ALAIN
Exec Dt:
12/11/2006
2
TIAN, LIFEN
Exec Dt:
12/11/2006
3
WANG, YAO-TIAN
Exec Dt:
12/11/2006
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME, 1-CHOME
OHTA-KU, TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7680877
US20080148258
11641510
Correspondence name and address
HICKMAN PALERMO TRUONG & BECKER LLP
2055 GATEWAY PLACE, SUITE 550
SAN JOSE, CA 95110
Assignment: 8
Reel/Frame:018727/0752   Pages: 2
Recorded: 12/18/2006
Attorney Dkt #:49986-0599
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REGNIER, ALAIN
Exec Dt:
12/11/2006
2
TIAN, LIFEN
Exec Dt:
12/11/2006
3
WANG, YAO-TIAN
Exec Dt:
12/11/2006
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME, 1-CHOME
OHTA-KU, TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8127306
US20080148287
11641366
Correspondence name and address
HICKMAN PALERMO TRUONG, ET AL.
2055 GATEWAY PLACE
SUITE 550
SAN JOSE, CA 95110
Assignment: 9
Reel/Frame:018725/0076   Pages: 3
Recorded: 12/21/2006
Attorney Dkt #:49986-0606
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REGNIER, ALAIN
Exec Dt:
12/20/2006
2
TIAN, LIFEN
Exec Dt:
12/20/2006
3
WANG, YAOTIAN
Exec Dt:
12/20/2006
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME, 1-CHOME
OHTA-KU, TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8112766
US20080155541
11644181
Correspondence name and address
HICKMAN PALERMO TROUNG & BECKER LLP
2055 GATEWAY PLACE, SUITE 550
SAN JOSE, CA 95110-1083
Assignment: 10
Reel/Frame:018801/0557   Pages: 2
Recorded: 01/10/2007
Attorney Dkt #:49986-0607
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REGNIER, ALAIN
Exec Dt:
01/09/2007
2
TIAN, LIFEN
Exec Dt:
01/09/2007
3
WANG, YAO-TIAN
Exec Dt:
01/09/2007
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME, 1-CHOME
OHTA-KU, TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8321546
US20080168440
11652179
Correspondence name and address
CHRISTOPHER J. BROKAW
HICKMAN PALERMO TRUONG & BECKER LLP
2055 GATEWAY PLACE, SUITE 550
SAN JOSE, CALIFORNIA 95110-1089
Assignment: 11
Reel/Frame:019476/0260   Pages: 2
Recorded: 06/12/2007
Attorney Dkt #:49986-0620
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TIAN, LIFEN
Exec Dt:
06/04/2007
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME, 1-CHOME
OHTA-KU, TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8239876
US20080313649
11818013
Correspondence name and address
HICKMAN PALERMO TRUONG & BECKER LLP
2055 GATEWAY PLACE, SUITE 550
SAN JOSE, CA 95110-1089
Assignment: 12
Reel/Frame:019598/0863   Pages: 2
Recorded: 07/24/2007
Attorney Dkt #:49986-0621
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TIAN, LIFEN
Exec Dt:
07/24/2007
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME, 1 CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8856205
US20090031313
11782489
Correspondence name and address
HICKMAN PALERMO TRUONG & BECKER LLP
2055 GATEWAY PLACE, SUITE 550
SAN JOSE, CA 95110-1083
Assignment: 13
Reel/Frame:019734/0842   Pages: 2
Recorded: 08/08/2007
Attorney Dkt #:49986-0622
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TIAN, LIFEN
Exec Dt:
08/07/2007
Assignee
1
RICOH COMPANY, LIMITED
3-6 NAKAMAGOME, 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8130951
US20090044254
11891159
Correspondence name and address
HICKMAN PALERMO TRUONG & BECKER LLP
2055 GATEWAY PLACE, SUITE 550
SAN JOSE, CALIFORNIA 95110-1083
Assignment: 14
Reel/Frame:019893/0021   Pages: 2
Recorded: 09/27/2007
Attorney Dkt #:49986-0616
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, YAO-TIAN
Exec Dt:
09/25/2007
2
TIAN, LIFEN
Exec Dt:
09/25/2007
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME, 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8453164
US20090089802
11863153
Correspondence name and address
CHRIS TANNER
2055 GATEWAY PLACE, SUITE 550
SAN JOSE, CA 95110
Assignment: 15
Reel/Frame:021699/0314   Pages: 2
Recorded: 10/17/2008
Attorney Dkt #:49986-0669
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, YAO-TIAN
Exec Dt:
10/16/2008
2
TIAN, LIFEN
Exec Dt:
10/16/2008
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME, 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8271703
US20100100832
12253823
Correspondence name and address
HICKMAN PALERMO TRUONG & BECKER LLP
2055 GATEWAY PLACE, SUITE 550
SAN JOSE, CA 95110-1089
Assignment: 16
Reel/Frame:021973/0834   Pages: 2
Recorded: 12/12/2008
Attorney Dkt #:49986-0683
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TIAN, LIFEN
Exec Dt:
12/10/2008
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME, 1 CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8711396
US20100149583
12334304
Correspondence name and address
HICKMAN PALERMO TRUONG & BECKER LLP
2055 GATEWAY PLACE, SUITE 550
SAN JOSE, CA 95110-1083
Assignment: 17
Reel/Frame:022872/0563   Pages: 2
Recorded: 06/24/2009
Attorney Dkt #:49986-0695
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TIAN, LIFEN
Exec Dt:
06/24/2009
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME, 1 CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8195830
US20100332677
12491192
Correspondence name and address
HICKMAN PALERMO TRUONG & BECKER LLP
2055 GATEWAY PLACE, SUITE 550
SAN JOSE, CA 95110-1083
Assignment: 18
Reel/Frame:023239/0003   Pages: 3
Recorded: 09/16/2009
Attorney Dkt #:1-701_FN200904742
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TIAN, LIFEN
Exec Dt:
09/14/2009
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8416441
US20110063655
12560590
Correspondence name and address
DANIEL N. FISHMAN
1526 SPRUCE STREET
BOULDER, CO 80302
Assignment: 19
Reel/Frame:023308/0404   Pages: 3
Recorded: 09/30/2009
Attorney Dkt #:1-698_FN200904739
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DING, YI
Exec Dt:
09/30/2009
2
TIAN, LIFEN
Exec Dt:
09/30/2009
3
SEKINE, HITOSHI
Exec Dt:
09/30/2009
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8619341
US20110075225
12570843
Correspondence name and address
DANIEL N. FISHMAN
1526 SPRUCE STREET
BOULDER, CO 80302
Assignment: 20
Reel/Frame:024739/0116   Pages: 3
Recorded: 07/26/2010
Attorney Dkt #:1-736 (FN2010903294)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TIAN, LIFEN
Exec Dt:
07/23/2010
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8355170
US20120019873
12843199
Correspondence name and address
DANIEL N. FISHMAN
1526 SPRUCE STREET
BOULDER, CO 80302
Assignment: 21
Reel/Frame:024849/0161   Pages: 3
Recorded: 08/17/2010
Attorney Dkt #:1-735 (FN201003293)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, YUWEN
Exec Dt:
08/13/2010
2
DING, YI
Exec Dt:
08/13/2010
3
TIAN, LIFEN
Exec Dt:
08/13/2010
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8693031
US20120044519
12858122
Correspondence name and address
DANIEL N. FISHMAN
1526 SPRUCE STREET
BOULDER, CO 80302
Assignment: 22
Reel/Frame:037128/0159   Pages: 8
Recorded: 11/24/2015
Attorney Dkt #:CPOL998493US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIKAND, VRISHAB
Exec Dt:
10/28/2015
2
MORENO, VICTOR
Exec Dt:
11/02/2015
3
DONG, LIQIN
Exec Dt:
10/30/2015
4
TIAN, LIFEN
Exec Dt:
10/30/2015
5
KAPADIA, SHYAM
Exec Dt:
10/30/2015
Assignee
1
CISCO TECHNOLOGY, INC.
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10044562
US20170126496
14932719
Correspondence name and address
PATTERSON & SHERIDAN, LLP/CISC
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046-2472
Assignment: 23
Reel/Frame:043357/0081   Pages: 10
Recorded: 08/22/2017
Attorney Dkt #:571442 (1011929-US.01)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIKAND, VRISHAB
Exec Dt:
08/17/2017
2
DONG, LIQIN
Exec Dt:
08/17/2017
3
KRATTIGER, LUKAS
Exec Dt:
08/22/2017
4
TIAN, LIFEN
Exec Dt:
08/21/2017
Assignee
1
CISCO TECHNOLOGY, INC.
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10491476
US20190068449
15683196
Correspondence name and address
CISCO TECHNOLOGY, INC. C/O POLSINELLI PC
1000 LOUISIANA STREET
FIFTY-THIRD FLOOR
HOUSTON, TX 77002

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