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 : CHORUM TECHNOLOGIES LP
Total Assignments: 16
Assignment: 1
Reel/Frame:015017/0001   Pages: 7
Recorded: 08/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHORUM TECHNOLOGIES LP
Exec Dt:
08/11/2004
Assignee
1
EC-OPTICS TECHNOLOGY INC.
3RD FL., NO. 12, LANE 121, LI-DER RD
PEITO DISTRICT
TAIPEI, TAIWAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5606439
NONE
08629523
 
5724165
NONE
08685150
 
5867291
NONE
08739424
 
5694233
NONE
08780291
 
5963291
NONE
08897353
 
6005697
NONE
08907551
 
5946116
NONE
08979525
 
6141076
NONE
08980447
 
5912748
NONE
08982978
 
6510004
NONE
09020706
 
6166838
NONE
09036202
 
6208442
NONE
09048557
 
6134358
NONE
09141396
 
6285478
NONE
09156211
 
6115155
NONE
09190078
 
6118912
NONE
09227064
 
5978116
NONE
09240550
 
6545783
NONE
09273920
 
6163393
NONE
09274270
 
6519060
NONE
09326201
 
6160665
NONE
09326247
 
6208444
NONE
09391733
 
6137606
NONE
09411935
 
6275312
NONE
09416089
 
6353467
NONE
09417600
 
6201593
NONE
09418220
 
6175432
NONE
09447091
 
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
 
6429962
US20020093725
09730650
 
6512615
US20020030866
09741270
 
6690846
US20020122614
09798659
 
6621632
US20020154411
09840524
 
6552833
US20010038479
09864538
 
6455841
US20010042821
09874641
 
6515786
US20030030881
09922989
Correspondence name and address
SAMIR A. BHAVSAR
BAKER BOTTS L.L.P.
2001 ROSS AVENUE, SUITE 600
DALLAS, TX 75201-2980
Assignment: 2
Reel/Frame:015018/0401   Pages: 5
Recorded: 08/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHORUM TECHNOLOGIES LP
Exec Dt:
08/11/2004
Assignee
1
EC-OPTICS TECHNOLOGY INC.
3RD FL., NO. 12, LANE 121, LI-DER RD.
PEITO DISTRICT
TAIPEI, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050025410
10170245
Correspondence name and address
SAMIR A. BHAVSAR
BAKER BOTTS L.L.P.
2001 ROSS AVENUE, SUITE 600
DALLAS, TX 75201-2980
Assignment: 3
Reel/Frame:015018/0565   Pages: 5
Recorded: 08/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHORUM TECHNOLOGIES LP
Exec Dt:
08/11/2004
Assignee
1
EC-OPTICS TECHNOLOGY INC.
3RD FL., NO. 12, LANE 121, LI-DER RD.
PEITO DISTRICT
TAIPEI, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6847786
US20020163691
09730320
Correspondence name and address
SAMIR A. BHAVSAR
BAKER BOTTS L.L.P.
2001 ROSS AVENUE, SUITE 600
DALLAS, TX 75201-2980
Assignment: 4
Reel/Frame:015018/0597   Pages: 5
Recorded: 08/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHORUM TECHNOLOGIES LP
Exec Dt:
08/11/2004
Assignee
1
EC-OPTICS TECHNOLOGY INC.
3RD FL., NO. 12, LANE 121, LI-DER RD.
PEITO DISTRICT
TAIPEI, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6972826
NONE
10098703
Correspondence name and address
SAMIR A. BHAVSAR
BAKER BOTTS L.L.P.
2001 ROSS AVENUE, SUITE 600
DALLAS, TX 75201-2980
Assignment: 5
Reel/Frame:015018/0637   Pages: 5
Recorded: 08/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHORUM TECHNOLOGIES LP
Exec Dt:
08/11/2004
Assignee
1
EC-OPTICS TECHNOLOGY INC.
3RD FL., NO. 12, LANE 121, LI-DER RD.
PEITO DISTRICT
TAIPEI, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020154313
09840363
Correspondence name and address
SAMIR A. BHAVSAR
BAKER BOTTS L.L.P.
2001 ROSS AVENUE, SUITE 600
DALLAS, TX 75201-2980
Assignment: 6
Reel/Frame:015018/0642   Pages: 5
Recorded: 08/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHORUM TECHNOLOGIES LP
Exec Dt:
08/11/2004
Assignee
1
EC-OPTICS TECHNOLOGY INC.
3RD FL., NO. 12, LANE 121, LI-DER RD.
PEITO DISTRICT
TAIPEI, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7034979
NONE
10290857
Correspondence name and address
SAMIR A. BHAVSAR
BAKER BOTTS L.L.P.
2001 ROSS AVENUE, SUITE 600
DALLAS, TX 75201-2980
Assignment: 7
Reel/Frame:015018/0784   Pages: 5
Recorded: 08/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHORUM TECHNOLOGIES LP
Exec Dt:
08/11/2004
Assignee
1
EC-OPTICS TECHNOLOGY INC.
3RD FL., NO. 12, LANE 121, LI-DER RD.
PEITO DISTRICT
TAIPEI, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6879749
US20030099433
10294971
Correspondence name and address
SAMIR A. BHAVSAR
BAKER BOTTS L.L.P.
2001 ROSS AVENUE, SUITE 600
DALLAS, TX 75201-2980
Assignment: 8
Reel/Frame:015018/0794   Pages: 5
Recorded: 08/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHORUM TECHNOLOGIES LP
Exec Dt:
08/11/2004
Assignee
1
EC-OPTICS TECHNOLOGY INC.
3RD FL., NO. 12, LANE 121, LI-DER RD.
PEITO DISTRICT
TAIPEI, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6810171
US20040141685
10739495
Correspondence name and address
SAMIR A. BHAVSAR
BAKER BOTTS L.L.P.
2001 ROSS AVENUE, SUITE 600
DALLAS, TX 75201-2980
Assignment: 9
Reel/Frame:015062/0626   Pages: 5
Recorded: 09/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHORUM TECHNOLOGIES LP
Exec Dt:
08/11/2004
Assignee
1
EC-OPTICS TECHNOLOGY INC.
3RD FL., NO. 12, LANE 121, LI-DER RD.
PEITO DISTRICT
TAIPEI, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6879749
US20030099433
10294971
Correspondence name and address
SAMIR A. BHAVSAR
BAKER BOTTS L.L.P.
2001 ROSS AVENUE, SUITE 600
DALLAS, TX 75201-2980
Assignment: 10
Reel/Frame:015075/0240   Pages: 5
Recorded: 09/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHORUM TECHNOLOGIES LP
Exec Dt:
08/11/2004
Assignee
1
EC-OPTICS TECHNOLOGY INC.
3RD FL., NO. 12, LANE 121, LI-DER RD.
PEITO DISTRICT
TAIPEI, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6810171
US20040141685
10739495
Correspondence name and address
SAMIR A. BHAVSAR
BAKER BOTTS L.L.P.
2001 ROSS AVENUE, SUITE 600
DALLAS, TX 75201-2980
Assignment: 11
Reel/Frame:015105/0464   Pages: 5
Recorded: 09/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHORUM TECHNOLOGIES LP
Exec Dt:
08/11/2004
Assignee
1
EC-OPTICS TECHNOLOGY INC.
3RD FL., NO. 12, LANE 121, LI-DER RD.
PEITO DISTRICT
TAIPEI, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6847786
US20020163691
09730320
Correspondence name and address
SAMIR A. BHAVSAR
BAKER BOTTS L.L.P.
2001 ROSS AVENUE, SUITE 600
DALLAS, TX 75201-2980
Assignment: 12
Reel/Frame:015935/0267   Pages: 5
Recorded: 10/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHORUM TECHNOLOGIES LP
Exec Dt:
08/11/2004
Assignee
1
EC-OPTICS TECHNOLOGY INC.
LANE 121, LI-DER RD.
3 FL., NO. 12
PEITO DISTRICT TAIPEI, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7034979
NONE
10290857
Correspondence name and address
SAMIR A. BHAVSAR
BAKER BOTTS L.L.P.
2001 ROSS AVENUE, SUITE 600
DALLAS, TEXAS 75201-2980
Assignment: 13
Reel/Frame:015936/0145   Pages: 5
Recorded: 11/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHORUM TECHNOLOGIES LP
Exec Dt:
08/11/2004
Assignee
1
EC-OPTICS TECHNOLOGY INC.
3 FL., NO. 12
LANE 121, LI-DER RD., PEITO DISTRICT
TAIPEI, TAIWAN R.O.C.
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: 14
Reel/Frame:015939/0688   Pages: 5
Recorded: 11/01/2004
Attorney Dkt #:075791.0110
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHORUM TECHNOLOGIES LP
Exec Dt:
08/11/2004
Assignee
1
EC-OPTICS TECHNOLOGY INC.
3 FL., NO. 12 LANE 121, LI-DER RD., PEITO DISTRICT
TAIPEI, TAIWAN R.O.C.
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: 15
Reel/Frame:016149/0146   Pages: 8
Recorded: 01/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHORUM TECHNOLOGIES LP
Exec Dt:
08/11/2004
Assignee
1
EC-OPTICS TECHNOLOGY INC.
3 FL., NO. 12
LANE 121, LI-DER RD.,PEITO DISTRICT
TAIPEI, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020154313
09840363
Correspondence name and address
BAKER BOTTS L.L.P.
SAMIR A. BHAVSAR
2001 ROSS AVENUE, SUITE 600
DALLAS, TX 75201-2980
Assignment: 16
Reel/Frame:016845/0845   Pages: 6
Recorded: 12/02/2005
Attorney Dkt #:24145297.1 (EZCONN)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHORUM TECHNOLOGIES LP
Exec Dt:
08/11/2004
Assignee
1
EC-OPTICS TECHNOLOGY INC.
3RD FL., NO. 12, LANE 121
LI-DER RD., PEITO DISTRICT
TAIPEI, TAIWAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
7006279
US20030020989
10076989
 
7023611
US20030021011
10077617
Correspondence name and address
BRIAN C. MCCORMACK
BAKER & MCKENZIE LLP
2001 ROSS AVENUE, SUITE 2300
DALLAS, TX 75201

Search Results as of: 05/23/2024 02:05 AM
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