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Patent Assignment Assignee Details
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Assignee Name : CHORUM TECHNOLOGIES LP
Total Assignments: 11
Assignment: 1
Reel/Frame:011511/0290   Pages: 14
Recorded: 02/06/2001
Conveyance: CONVERSION TO A LIMITED PARTNERSHIP
Assignor
1
CHORUM TECHNOLOGIES, INC.
Exec Dt:
12/06/2000
Assignee
1
CHORUM TECHNOLOGIES LP
1303 ARAPAHO ROAD
RICHARDSON, TEXAS 75081
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
6118912
NONE
09227064
 
RE37044
NONE
09257555
Correspondence name and address
FULBRIGHT & JAWORSKI L.L.P.
DAVID H. TANNENBAUM
2200 ROSS AVENUE, SUITE 2800
DALLAS, TX 75201
Assignment: 2
Reel/Frame:011555/0763   Pages: 5
Recorded: 02/28/2001
Conveyance: CERTIFICATE OF CONVERSION
Assignor
1
CHORUM TECHNOLOGIES INC.
Exec Dt:
12/06/2000
Assignee
1
CHORUM TECHNOLOGIES LP
1303 EAST ARAPAHO ROAD
RICHARDSON, TEXAS 75081
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6510004
NONE
09020706
 
6208442
NONE
09048557
 
6285478
NONE
09156211
 
6545783
NONE
09273920
 
6519060
NONE
09326201
 
6208444
NONE
09391733
 
6275312
NONE
09416089
 
6353467
NONE
09417600
 
6201593
NONE
09418220
 
6396609
NONE
09469336
 
6452702
NONE
09546645
 
6243200
NONE
09547812
 
6426816
NONE
09614782
 
6519022
NONE
09621634
 
6545779
NONE
09625780
 
6337934
NONE
09627952
 
6288807
NONE
09659524
 
6600582
NONE
09715603
 
6498680
NONE
09717050
 
6559992
US20020067487
09728271
 
6847786
US20020163691
09730320
 
6429962
US20020093725
09730650
 
6512615
US20020030866
09741270
Correspondence name and address
FULBRIGHT & JAWORSKI L.L.P.
DAVID H. TANNENBAUM
2200 ROSS AVENUE, SUITE 2800
DALLAS, TEXAS 75201
Assignment: 3
Reel/Frame:015936/0132   Pages: 3
Recorded: 11/01/2004
Attorney Dkt #:075791.0124
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, GAN
Exec Dt:
02/27/2001
2
WU, KUANG-YI
Exec Dt:
02/27/2001
Assignee
1
CHORUM TECHNOLOGIES LP
1303 EAST ARAPAHO ROAD
RICHARDSON, TEXAS 75081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6810171
US20040141685
10739495
Correspondence name and address
BAKER BOTTS L.L.P.
SAMIR A. BHAVSAR.
2001 ROSS AVENUE, SUITE 600
DALLAS, TEXAS 75201-2980
Assignment: 4
Reel/Frame:011732/0394   Pages: 3
Recorded: 04/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHOU, GAN
Exec Dt:
04/19/2001
Assignee
1
CHORUM TECHNOLOGIES LP
1303 EAST ARAPAHO ROAD
RICHARDSON, TEXAS 75081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020154313
09840363
Correspondence name and address
DORR, CARSON, SLOAN ET AL.
THOMAS S. BIRNEY, ESQ
3010 E. 6TH AVENUE
DENVER, CO 80206
Assignment: 5
Reel/Frame:011875/0613   Pages: 2
Recorded: 06/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIA, TIEJUN
Exec Dt:
05/30/2001
2
WU, KUANG-YI
Exec Dt:
05/30/2001
3
ZHOU, GAN
Exec Dt:
05/30/2001
4
CHENG, CHI-HAO
Exec Dt:
05/30/2001
Assignee
1
CHORUM TECHNOLOGIES LP
1303 EAST ARAPAHO
RICHARDSON, TEXAS 75081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020181106
09872315
Correspondence name and address
FULBRIGHT & JAWORSKI, LLP
MICHAEL J. FOGARTY, III
2200 ROSS AVENUE, SUITE 2800
DALLAS, TX 75201
Assignment: 6
Reel/Frame:012056/0662   Pages: 5
Recorded: 08/03/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIA, TIEJUN
Exec Dt:
08/02/2001
2
CHENG, CHI-HAO
Exec Dt:
08/02/2001
3
LI, SHUXIN
Exec Dt:
08/02/2001
4
LIU, JIAN-YU
Exec Dt:
08/03/2001
5
WU, KUANG-YI
Exec Dt:
08/03/2001
Assignee
1
CHORUM TECHNOLOGIES LP
1303 EAST ARAPAHO
RICHARDSON, TEXAS 75081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6515786
US20030030881
09922989
Correspondence name and address
BAKER BOTTS L.L.P.
DOUGLAS M. KUBEHL, ESQ.
2001 ROSS AVENUE, SUITE 600
DALLAS, TEXAS 75201-2980
Assignment: 7
Reel/Frame:012603/0050   Pages: 7
Recorded: 02/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, YUEAI
Exec Dt:
02/14/2002
2
ZHAO, XIANGJUN
Exec Dt:
02/14/2002
3
HUANG, XINJIE
Exec Dt:
02/14/2002
4
HUANG, TIZHI
Exec Dt:
02/14/2002
Assignee
1
CHORUM TECHNOLOGIES LP
1303 EAST ARAPAHO ROAD
RICHARDSON, TEXAS 75081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7006279
US20030020989
10076989
Correspondence name and address
BAKER & MCKENZIE
BRIAN C. MCCORMACK
2001 ROSS AVENUE
SUITE 2300
DALLAS, TX 75201
Assignment: 8
Reel/Frame:012608/0937   Pages: 7
Recorded: 02/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, TIZHI
Exec Dt:
02/14/2002
2
XU, MING
Exec Dt:
02/14/2002
3
MAO, CHONGCHANG
Exec Dt:
02/14/2002
4
XIA, TIEJUN
Exec Dt:
02/14/2001
5
FENG, WEI
Exec Dt:
02/14/2002
Assignee
1
CHORUM TECHNOLOGIES LP
1303 EAST ARAPAHO ROAD
RICHARDSON, TEXAS 75081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7023611
US20030021011
10077617
Correspondence name and address
BAKER & MCKENZIE
BRIAN C. MCCORMACK
2001 ROSS AVENUE
SUITE 2300
DALLAS, TX 75201
Assignment: 9
Reel/Frame:012715/0259   Pages: 4
Recorded: 03/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, MING
Exec Dt:
03/12/2002
2
MAO, CHONGCHANG
Exec Dt:
03/12/2002
Assignee
1
CHORUM TECHNOLOGIES LP
1303 E. ARAPAHO ROAD
RICHARDSON, TEXAS 75081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6972826
NONE
10098703
Correspondence name and address
BAKER BOTTS L.L.P.
SAMIR A. BHAVSAR
2001 ROSS AVENUE
SUITE 600
DALLAS, TEXAS 75201-2980
Assignment: 10
Reel/Frame:013008/0340   Pages: 4
Recorded: 06/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, GAN
Exec Dt:
06/03/2002
2
LIN, SIHAN
Exec Dt:
06/03/2002
Assignee
1
CHORUM TECHNOLOGIES LP
1303 E. ARAPAHO ROAD
RICHARDSON, TEXAS 75081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050025410
10170245
Correspondence name and address
BAKER BOTTS L.L.P.
SAMIR A. BHAVSAR
2001 ROSS AVENUE, SUITE 600
DALLAS, TX 75201-2980
Assignment: 11
Reel/Frame:015012/0228   Pages: 5
Recorded: 02/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENG, WEI (NMI)
Exec Dt:
11/20/2002
2
MAO, CHONGCHANG (NMI)
Exec Dt:
11/20/2002
3
LIN, TIRUN (NMI)
Exec Dt:
11/20/2002
4
LI, SHUXIN (NMI)
Exec Dt:
11/20/2002
5
LI, MINCHUN (NMI)
Exec Dt:
11/20/2002
6
XU, MING (NMI)
Exec Dt:
11/20/2002
7
HUANG, TIZHI (NMI)
Exec Dt:
11/25/2002
Assignee
1
CHORUM TECHNOLOGIES LP
1301 E. ARAPAHO ROAD
RICHARDSON, TEXAS 75081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7034979
NONE
10290857
Correspondence name and address
BAKER BOTTS L.L.P.
SAMIR A. BHAVSAR
2001 ROSS AVENUE, SUITE 600
DALLAS, TX 75201-2980

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